a) 1 cm b) 2 cm IntroducintGeomtricalFgues 3 cm 3 cm 4 cm 4 cm 1 cm 2 cm Solution: …………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. 20) Find the perimeter and area of the given figures (all small squares are of 1 sq cm area). a) 1 cm b) 3 cm 4 cm 4 cm 5 cm 5 cm 47 1 cm 3 cm Solution: …………………………………………………………………………………………. Powered by Perimeter and Area
…………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. Short Answer Questions 21) Mansee buys one handkerchief. The sides of her handkerchief have the measures - 15 cm, 12 cm, 15 cm and 12 cm. What is the perimeter of her handkerchief? Solution: …………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. 48 22) Shrusti’s mother gave her a piece of chikki. She saw some squares on the chikki. She is curious to find the area of that chikki. Can you help her? (all small squares on the chikki are of 1 sq. cm area)
3 cm 3 cmIntroducintGeomtricalFgues 3 cm 3 cm Solution: …………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. 23) The size of a table measures 10 m, 8 m, 10 m and 8 m. Find the perimeter of that table. Solution: …………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. 24) Rohit cuts a piece of paper in many triangular shapes. If the size of one of the triangles is 8 cm, 6 cm and 10 cm, then find its perimeter. Solution: …………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. 49 Long Answer Questions 25) A ground is in the form of a rectangle. If the size of this ground is 1500 m, 1200 m, 1500 m and 1200 m, find the perimeter of the ground. Powered by Perimeter and Area
Solution: …………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. 26) The size of a blackboard is 120 cm, 90 cm, 120 cm and 90 cm. Find its perimeter. Solution: …………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. Short Answer Question 27) Draw a square of your choice, measure the sides and find its perimeter and area. Solution: 50 …………….………………………………………………………………………………………. …………….……………………………………………………………………………………….
IntroducintGeomtricalFgues Long Answer Question 28) Draw any two rectangles of your choice, measure the sides and find their perimeters and areas. Solution: …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. Draw five triangles of different sizes and find their perimeters. Collect boxes of different shapes used to store different things. Open them up and study their structure. (Textbook, Pg. 74) 51 Powered by Perimeter and Area
13 Chapter 13: Multiplication: Part 2 1) Multiplication by the Lattice Method (Textbook, Pg. 75) 2) Multiplication by the Vertical Method (Textbook, Pg. 75) 13.1: Multiplication: Part 2 Very Short Answer Questions Fill the table using multiplication. 1) × 200 50 5 5 1000 250 25 + + 52
2) IntroducintGeomtricalFgues × 300 70 3 + 3 900 210 9 + 3) × 400 20 7 + 28 + 4 1600 80 4) H T U 5) H T U 6) H T U 244 331 434 × 2 × 3× 2 7) + 53 + × 70 6 + 30 2100 180 4 280 24 Powered by Multiplication: Part 2
8) + + × 30 9 + 20 600 180 4 120 36 Short Answer Questions 10) Multiply: 127 × 8 (Textbook, Pg. 77) Multiply: Solution: 9) Multiply: 223 × 3 (Textbook, Pg. 77) Solution: 11) Multiply: 85 × 17 (Textbook, Pg. 77) 12) Multiply: 31 x 26 (Textbook, Pg. 77) Solution: Solution: 54
13) Multiply: 26 × 31 (Textbook, Pg. 77) 14) Multiply: 125 × 52 (Textbook, Pg. 78)IntroducintGeomtricalFgues Solution: Solution: 15) 234 × 65 (Textbook, Pg. 78) 16) 456 × 33 Solution: Solution: Long Answer Questions 55 17) Multiply: a) 598 × 51 (Textbook, Pg. 78) b) 375 × 40 (Textbook, Pg. 78) Solution: ..…………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ Powered by Multiplication: Part 2
………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ 18) Multiply: a) 650 × 28 (Textbook, Pg. 78) b) 447 × 59 (Textbook, Pg. 78) Solution: ……………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ 56 ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................
IntroducintGeomtricalFgues ………………………………................................................................................................ ………………………………................................................................................................ Short Answer Questions (Textbook, Pg. 77) 19) Find out the total cost of 3 shirts costing ` 495 each. Solution: ………………………………................................................................................. ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ 20) Aminabai bought 6 crates of apples, each costing ` 325. How much did she pay altogether? (Textbook, Pg. 77) Solution: ………………………………................................................................................. ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ 57 ………………………………................................................................................................ ………………………………................................................................................................ 21) In a mango grove, there are 45 rows, with 32 trees in each row. How many mango trees are there in the grove? (Textbook, Pg. 77) Powered by Multiplication: Part 2
Solution: ………………………………................................................................................. ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ 22) If one book costs ` 80, how much do 25 such books cost? (Textbook, Pg. 77) Solution: ..…………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ 58 ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................
IntroducintGeomtricalFgues 23) Seema bought 2 dresses for ` 695 each. How much did she pay in all? (Textbook, Pg. 77) Solution: ………………………………................................................................................. ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ 24) If one sack of wheat weighs 53 kilograms, how much do 19 such sacks weigh? (Textbook, Pg. 77) Solution: ………………………………................................................................................. ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ 59 ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ Powered by Multiplication: Part 2
………………………………................................................................................................ ………………………………................................................................................................ Long Answer Questions 25) a) A car travels a distance of 16 km on one litre of petrol. How many kilometres will it travel on 35 litres? (Textbook, Pg. 77) b) If 365 trees can be planted on 1 hectare of an orchard, how many trees can be planted on 8 hectares? (Textbook, Pg. 77) Solution: ………………………………................................................................................. ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ 60 ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................
IntroducintGeomtricalFgues ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ 26) a) There are 18 sacks of rice in a van. If each sack weighs 105 kg, what is the total weight of all the sacks? (Textbook, Pg. 78) b) If the cost of 1 chair is ` 750, what is the cost of 24 such chairs? (Textbook, Pg. 78) Solution: ………………………………................................................................................. ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ 61 ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ Powered by Multiplication: Part 2
………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ Short Answer Question 27) Make a two-digit and three-digit number using the digits 5, 6, 7, 8 and 9 only once. Multiply one with other. (Textbook, Pg. 78) Solution: ………………………………................................................................................. ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ 62 ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................
IntroducintGeomtricalFgues Long Answer Question 28) Make a two two-digit number and a three-digit number using the digits 1, 2, 3, 4, 5, 6 and 7 only once. Multiply: a) one two-digit number by the other two-digit number. b) a three-digit number by any one of the two-digit numbers. Solution: ……………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ 63 Powered by Multiplication: Part 2
41 7 217 321 189 342 444 75 37 8 Multiply the numbers in the blue balls by the numbers in the red balls. Complete the chart. × 51 52 53 54 55 56 57 58 59 60 21 1071 1092 22 23 24 25 26 27 64 28 29 30 (Example: 21 × 51 = 1071, 21 × 52 =1092)
Chapter 14: Division: Part 2 IntroducintGeom1tric4alFgues 1) Dividing a three-digit number by a one-digit number (Textbook, Pg. 80) 14.1: Division: Part 2 Very Short Answer Questions 2) 33 ÷ 3 Divide the following Solution: 1) 24 ÷ 6 Solution: 3) 48 ÷ 8 4) 36 ÷ 6 65 Solution: Solution: Powered by Division: Part 2
5) 18 ÷ 2 6) 22 ÷ 2 Solution: Solution: 7) 66 ÷ 6 8) 63 ÷ 7 Solution: Solution: 9) 42 ÷ 6 10) 35 ÷ 5 Solution: Solution: Short Answer Questions 12) 3 396 (Textbook, Pg. 80) Solve the following: Solution: 11) 4 484 (Textbook, Pg. 80) Solution: 66
13) 4 484 (Textbook, Pg. 80) 14) 2 468 (Textbook, Pg. 80)IntroducintGeomtricalFgues Solution: Solution: 15) 2 815 (Textbook, Pg. 81) 16) 3 242 (Textbook, Pg. 81) Solution: Solution: 17) 5 455 18) 120 ÷ 4 Solution: Solution: 67 Powered by Division: Part 2
19) 900 ÷ 6 20) 500 ÷ 5 Solution: Solution: Long Answer Questions b) 8 945 (Textbook, Pg. 81) 21) Divide: a) 6 578 Solution: ………………………………................................................................................. ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ 68 ………………………………................................................................................................ 22) Divide: a) 7 647 b) 4 908 (Textbook, Pg. 81) Solution: ………………………………................................................................................. ………………………………................................................................................................
IntroducintGeomtricalFgues ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ Short Answer Questions 23) If the total cost of 4 compass boxes is ` 128, what is the cost of 1 compass box? Solution: ………………………………................................................................................. ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ 69 ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ Powered by Division: Part 2
24) If 6 kilograms of wheat cost ` 168, what is the cost of 1 kilogram of wheat? Solution: ………………………………................................................................................. ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ 25) If we put 5 biscuits in one packet, how many packets can be made from 500 biscuits? Solution: ………………………………................................................................................. ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ 70 ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................
IntroducintGeomtricalFgues ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ 26) If a hostel has 144 students with 2 students in one room, in how many rooms are the students staying? Solution: ………………………………................................................................................. ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ 27) If 120 peppermint sweets are divided equally among 8 children, how many sweets will each child get? Solution: ………………………………................................................................................. ………………………………................................................................................................ 71 ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ Powered by Division: Part 2
………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ 28) How many bouquets can be made from 182 flowers, with 7 flowers in each bouquet? Solution: ………………………………................................................................................. ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ Long Answer Questions 72 29) a) If 78 students stand in 3 equal rows, then how many students will be standing in each row? b) If these students stand in 6 equal rows, then how many students will be in each row? Solution: ……………………………….................................................................................
IntroducintGeomtricalFgues ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………….………………………………................................................................................. ………………………………................................................................................................ …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. …………….………………………………………………………………………………………. ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ 73 ………………………………................................................................................................ 30) If ` 2346 is divided among 3 friends, how much will each friend get? Solution: ………………………………................................................................................. ………………………………................................................................................................ Powered by Division: Part 2
………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ Short Answer Question 31) Write the smallest one-digit and the greatest three-digit number using the digits 3, 4, 5 and 6 only once. Divide the greatest three-digit number by the smallest one-digit number. Solution: ………………………………................................................................................. ………………………………................................................................................................ 74 ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................
IntroducintGeomtricalFgues ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ Long Answer Question 32) Write the smallest one-digit and the greatest four-digit number using the digits 5, 6, 7 and 8 only once. Divide the greatest four-digit number by the smallest one-digit number. Solution: ………………………………................................................................................. ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ 75 ………………………………................................................................................................ ………………………………................................................................................................ ………………………………................................................................................................ Powered by Division: Part 2
………………………………................................................................................................ ………………………………................................................................................................ Divide every number given in the green squares by each number from the red squares. 465 8 900 9 6 424 5 786 Divide the left side numbers by the right side numbers. 233 8 76 456 7 765 5 211 2
IntroducintGeom1trical5Fgues Jan Feb Mar Apr = 10 apples = 5 apples Chapter 15: Pictographs 1) Representing Given Information in the Form of Pictographs (Textbook, Pg. 83) 15.1: Pictographs Very Short Answer Questions 77 The above chart shows what colours were worn by children to school on the day when school uniform was not compulsory. Powered by Pictographs
1) How many children are there in the class? (Textbook, Pg. 86) [ ] 2) How many children wore yellow clothes? (Textbook, Pg. 86) [ ] 3) What colour did the greatest number of children wear? How many wore that colour? (Textbook, Pg. 86) [ ] 4) How many children wore red clothes? [] 5) How many children wore green clothes? [] This is a chart showing what kind of fuel is used in the kitchen in 160 houses in a village. 6) What kind of fuel is used in most houses? (Textbook, Pg. 85) [ ] 7) How many houses use gobar gas? (Textbook, Pg. 85)[ ] 8) How many houses use gas? (Textbook, Pg. 85) [ ] 78 9) How many houses use wood? ] 10) How many houses do not use kerosene? [ ] [ Numbers
IntroducintGeomtricalFgues Short Answer Questions People in a town collected aid for the flood-affected. The table given above is its pictorial representation. 11) In all, how many families gave help? (Textbook, Pg. 85) [ ] 12) What form of help was given by the largest number of families? (Textbook, Pg. 85) [ ] 13) What form of aid was given by the least number of families? (Textbook, Pg. 85) [ ] 14) How many families gave aid in the form of medicine? [ ] A chart showing the crop grown by farmers in a village. 79 Powered by Pictographs
15) About how many farmers does the chart tell us? (Textbook, Pg. 86) [] 16) Which crop is grown by the least number of farmers? (Textbook, Pg. 86) [] 17) How many more farmers grow vegetables than pulses? (Textbook, Pg. 86) [] 18) Besides jowar, pulses and vegetables, how many farmers grow other crops? [] Long Answer Questions 19) The number of cell phones manufactured by five different companies is given in the form of a pictograph. Cell phones manufactured by different companies Companies Mobiles Number of mobiles Nokia Samsung Sony Micromax Motorola 80 (Key: 1 = 10 mobiles) Complete the pictograph. Numbers
20) The different items that Akshay bought from a supermarket is given in theIntroducintGeomtricalFgues form of a pictograph. Items bought by Akshay Item Number Number of items Soap Shampoo Chocolates Green apples Soft drink Eggs (Key: 1 = 1 item) Complete the pictograph. Short Answer Questions 21) Pictorially show 50 bowls. Mention the scale. Solution: 81 Powered by Pictographs
22) Pictorially show 100 spoons. Mention the scale. Solution: 23) Show 40 tennis balls pictorially taking the scale as 1 picture for 10 balls. Solution: 24) Pictorially represent 25 candies. Mention the scale. Solution: 25) Give a pictorial representation of the following data. In a bakery, there are 50 pineapple, 60 chocolate and 30 strawberry flavoured cupcakes. Solution: 82 Numbers
IntroducintGeomtricalFgues 26) Give a pictorial representation of the following data. In a library, there are 40 mystery novels, 50 biographies and 30 comic books. Solution: Long Answer Questions 27) Pictographically represent the following data. In a clock shop, there are 20 pendulum clocks, 40 round clocks, 60 hexagonal clocks and 100 watches. Solution: 83 Powered by Pictographs
28) Draw a pictograph of the following data. In a colony of 100 people, 30 were below the age of 20 years, 40 were in the age group of 21-50 years and rest of them were above the age of 51 years. Solution: Short Answer Question 29) There are 192 domestic animals in a certain village where 72 are goats, 36 are cows and 84 are chickens. What scale will you use to represent it graphically? 84 Solution: ………………………………………………………………………………..………… ……………………………………………………………………………………………………… ……………………………………………………………………………………………………… ……………………………………………………………………………………………………… Numbers
IntroducintGeomtricalFgues ……………………………………………………………………………………………………… Long Answer Question 30) Pictographically represent the following data. In a playgroup, children were given colourful cubes to play with. Asha had 9 cubes, Kiran had 7 cubes and Manish had 11 cubes. Solution: Divide your books into blank notebooks, textbooks and used notebooks. Count them and represent them pictographically. 85 Collect information about children in your locality going to various schools and represent the data in the form of a pictograph. Powered by Pictographs
16 Chapter 16: Patterns 1) Geometric Patterns (Textbook, Pg. 87) 2) Patterns in Multiplication Tables (Textbook, Pg. 88) 16.1: Patterns Very Short Answer Questions 1) Observe the pattern. Which shape will come next? 2) Complete the given pattern. 86 3) Complete the following pattern. ____________
4) Which geometric shape is used in the given pattern? [ IntroducintGeomtricalFgues ] 5) Write the next number which follows the given pattern. 5 15 25 35 45 55 6) Draw the next shape that follows the pattern. _____________ 7) Which shape will come next to follow the pattern? _____________ 8) Draw the shapes used in the given pattern. Solution: 9) Which number comes next? 3 6 10 15 21 28 87 Short Answer Questions 10) Write the 10 times table. Look at the digits in the units place of this table. What is the pattern there? (Textbook, pg. 88) Powered by Patterns
Solution: …………………………………………………………………………………………. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. 11) Draw the next two shapes to complete the following pattern. 12) Complete the pattern. 12 34 56 78 910 13) Draw appropriate shapes to complete the pattern and colour them. _______ _______ 14) Fill in the blank boxes with appropriate numbers. 7 14 21 28 35 15) Complete the pattern. 88
IntroducintGeomtricalFgues Long Answer Questions 16) Multiply 37 by 3, 6, 9…, 27 in that order. What is the pattern in the products? (Textbook, pg. 88) Solution: …………………………………………………………………………………………. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. 17) Write the 2 times table till 2 × 15 = 30. Look at the digits in the units place from 2 × 1 = 2 upto 2 × 15 = 30. Find the pattern. (Textbook, pg. 88) Solution: …………………………………………………………………………………………. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. Short Answer Questions (Textbook, pg. 87) 89 18) Make a pattern using different freehand shapes. Solution: Powered by Patterns
19) Make a pattern by placing any geometric shapes one in front of the other. (Textbook, pg. 87) Solution: 20) Look at the 5 times table. 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75… Find the pattern in the digits in the units places of this table. Is there a pattern in the tens digits in this table? (Textbook, pg. 88) Solution: …………………………………………………………………………………………. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. 21) Draw any pattern you observe around you. Solution: Long Answer Questions 90 22) Identify the geometric shapes in the given picture. Using them, draw your own pattern. Solution: ………………………………………………………………………………………….
IntroducintGeomtricalFgues 23) Identify any two patterns in fabrics and draw them. Solution: ………………………………………………………………………………………… Short Answer Question 91 24) Fill in the empty boxes. Patterns Powered by
Long Answer Question 25) A man swims 1.5 km on Monday, 1.6 km on Tuesday, 1.8 km on Wednesday, 2.1 km on Thursday. If this pattern continues, how many kilometres will the man swim on Saturday? Solution: …………………………………………………………………………………………. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. …………………………………………………………………………………………………….. Dip a cross section of a bhindi in paint and use it as a stamp to make a design. (Textbook, Pg. 88) 92 Cut out various shapes from a paper and stick them making various patterns.
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