9111122_MAPLE_SA1_QP_3Term_G03_MATHS_PROF_A_60_AY1920_AK

Grade :3 Time :150 Minutes Subject :Maths Marks :60 Teacher's Copy Section - A Multiple Choice Questions 7M __ /1M Choose the correct answer: __ /1M __ /1M 1) Which digits do we add first, while adding two 3-digit numbers? [A] __ /1M (A) ones place (B) tens place __ /1M __ /1M (C) hundreds place (D) ones and tens place __ /1M 2) Which of the following has the greatest digit in the hundreds place? [C] (A) 3150 (B) 5230 (C) 5310 (D) 5031 3) What is the difference between 7776 and 4444? [B] (A) 3331 (B) 3332 (C) 3333 (D) 3334 4) What is the next number in the given pattern? [B] 89, 80, 71, 62, 53... (A) 43 (B) 44 (C) 54 (D) 46 5) What is 231 rounded off to the nearest tens? [C] (A) 240 (B) 235 (C) 230 (D) 220 6) Which of these is the difference of 657 and 243 when rounded off [A] to the nearest 10? (A) 420 (B) 400 (C) 430 (D) 500 7) What is the standard form of 'seven thousand six hundred and forty-nine'? [ B ] (A) 7000 + 600 + 40 + 9 (B) 7649 (C) 7694 (D) 700 + 60 + 40 + 9 Section - B Very Short Answer Questions 15 M Fill in the blanks: __ /1M 8) In the subtraction of 4-digit numbers, regrouping can be done in __ /1M thousands, hundreds, tens and ones places. __ /1M 9) The sum of 3500, 100 and 25 is 3625. 10) 3894 − 1947 = 1947

11) The estimated difference of 678 and 444 when rounded off to the __ /1M nearest 100 is 300. 12) The fifth term in the pattern 2019, 2000, 1981, ... is 1943. __ /1M 13) The sum of 7006 and 1223 is 8229. __ /1M 14) The number name of 50 + 1000 + 6 + 300 is __ /1M one thousand three hundred and fifty-six. Answer the following: __ /1M 15) Write the numeral for 'nine thousand three hundred and forty-seven'. A. 9347 16) Estimate the difference between 65 and 39. __ /1M A. 70 − 40 = 30 17) Add 6954 and 3333. __ /1M A. 10287 18) Estimate the sum of 495 and 542 by rounding off the numbers to the __ /1M nearest 10. A. The estimated sum is 500 + 540 = 1040 19) To what will you round off the given numbers to get the given estimated difference? __ /1M Actual cost 456 744 Actual difference = 288 Estimated cost __________ __________ Estimated difference = 280 A. 456 744 Actual difference = 288 Actual cost 460 740 Estimated difference = 280 Estimated cost 20) Add 5345 chocolates and 2344 chocolates. __ /1M A. 7689 chocolates __ /1M 21) Estimate the sum of 49 and 51. __ /1M A. The estimated sum is 50 + 50 = 100 22) Write the number name of the given blocks. A. four hundred and fifty-eight

Section - C Short Answer Questions 18 M __ /2M Solve the following: 23) Estimate the sum of 595 and 395. __ /2M A. Rounding off 595 to the nearest tens gives 600 (as 5 = 5). __ /2M __ /2M Rounding off 395 to the nearest tens gives 400 (as 5 = 5). __ /2M Adding 600 and 400 we get 1000. Therefore, the estimated sum of 595 and 395 is 1000. 24) Estimate the difference between 648 and 378 by rounding it off to the nearest 10. A. Rounding off 648 to the nearest 10 = 650 Rounding off 378 to the nearest 10 = 380 Estimated difference = 650 − 380 = 270 25) Identify the rule and complete the following pattern. 675, 668, 661, ? , 647, 640 A. The terms in the pattern are decreasing by 7. 675, 668, 661, 654, 647, 640 26) Write the smallest and the largest numbers among 5478, 3250, 8874, 3392 and 8827. A. Smallest number = 3250 Largest number = 8874 27) Subtract: a) 4999 from 7878 b) 892 from 5341 A. a) b) 28) Write the missing numbers in the given table. __ /2M The actual 476 746 597 621 Actual total = number of guests 2440 Estimated Estimated total = number of chairs 480 ______________ ______________ 620 __________________

A. Round off the numbers to the nearest 10. The actual 476 746 597 621 Actual total number of guests 600 = 2440 Estimated 480 750 Estimated total = number of chairs 620 2450 29) Find the sum of: __ /2M a) 3256 and 5613 b) 5864 and 3135 A. a) b) 30) Anamika has ₹ 967 in her wallet. She purchased an umbrella for ₹ 249. She bought __ /2M a watch for ₹ 375. How much money is left with Anamika? __ /2M A. The total amount in Anamika's wallet = ₹ 967 Money spent on the umbrella = ₹ 249 Money spent on the watch = ₹ 375 Amount spent on the two items = ₹ 249 + ₹ 375 = ₹ 624. Therefore, the amount left with Anamika = ₹ 967 − ₹ 624 = ₹ 343 31) The diagonals of a square are IA and MX. The diagonals of another square are IM and AX. Draw the two squares. A. The diagonals of the square are IA and MX. The diagonals of the other square are IM and AX.

Section - D Graphic Organisers 8M __ /4M Answer the following: 32) Shade the boxes equal to the number of sides in the corresponding shape. One has been done for you. A. 33) Observe the picture and match the parts of the circle with the numbers in the table. One has been done for you. __ /4M Year 2014 2015 2016 2017 2018 Number of mobiles 5675 3456 6545 2211 9723

Number of mobiles sold by a mobile store Write the number of mobiles in ascending order. Write the years accordingly. A. Year 2017 2015 2014 2016 2018 Number of mobiles 2211 3456 5675 6545 9723 Section - E Long Answer Questions 12 M __ /4M Word problems: Answer any ONE of the following questions 34) Virat wants to make a tiling pattern. He has tiles of four different shapes.

a) Using three of the given shapes, can he form a tiling pattern without any gaps? b) Which three shapes can he use to make his pattern? c) Use three shapes to make a tiling pattern in two different ways. d) Will he be able to make a tilling pattern using any two shapes? A. a) Yes, he can use three shapes to make a tiling pattern without any gaps. b) He can use i. , ii. and iv. to make his pattern. c) Learner's response, e.g.: d) Yes (OR) 35) There are 8000 + 600 + 30 + 7 books in a shop. The shopkeeper sold 600 + 7 books. How many books are there in the shop now? Write the number and number name. __ /4M A. Number of books in the shop = 8000 + 600 + 30 + 7 = 8637 Number of books sold = 600 + 7 = 607 So, number of books left in the shop = 8637 − 607 So, 8030 books are left in the shop. __ /4M In words, there are eight thousand and thirty books left in the shop. Answer any ONE of the following questions 36) Swati is jogging on the field shown below. Look at the figure and answer the following questions. a) How many vertices does the field have? b) Name the sides. c) How many diagonals does it have? d) Name the diagonal from Q.

A. a) 4 b) PQ (QP), QR (RQ), RS (SR), SP (PS) c) 2 d) QS (OR) 37) 4732 people visited a park on Thursday. 4516 people visited it on Friday. __ /4M 6382 people visited it on Saturday and 6473 on Sunday. a) Arrange the numbers in ascending order. b) Arrange the numbers in descending order. c) On which day did the least number of people visit the park? d) On which day did most number of people visit the park? A. Number of people who visited the park on Thursday = 4732 Number of people who visited the park on Friday = 4516 Number of people who visited the park on Saturday = 6382 Number of people who visited the park on Sunday = 6473 a) The ascending order of the given numbers is 4516 < 4732 < 6382 < 6473. b) The descending order of the given numbers is 6473 > 6382 > 4732 > 4516. c) As the smallest number is 4516, the least number of people visited the park on Friday. d) As the greatest number is 6473, most number of people visited the park on Sunday. Answer any ONE of the following questions 38) Two teams, A and B, are participating in a competition. Among the audience, 4865 people support Team A and 2124 people support Team B. There are 2511 empty chairs in the gallery. a) How many people are there in the audience? b) What is the total number of seats in the gallery? __ /4M A. a) Number of people supporting Team A = 4865 Number of people supporting Team B = 2124 Total number of people in the audience = 4865 + 2124 So, there are 6989 people in the audience. b) Number of empty seats in the gallery = 2511 Therefore, the total number of seats in the gallery = 6989 + 2511 Therefore, the total number of seats in the gallery = 9500

(OR) __ /4M 39) The population of a village is 5925. Out of them 2654 grow rice. 3219 people grow sugarcane. a) Find the population who do not grow rice. b) Find the number of people who do not grow sugarcane. A. a) Total number of people in the village = 5925 Number of people who grow rice = 2654 Number of people who do not grow rice = 5925 – 2654 Therefore, there are 3271 people in the village who do not grow rice. b) Total number of people in the village = 5925 Number of people who grow sugarcane = 3219 Number of people who do not grow sugarcane = 5925 – 3219 Therefore, 2706 people in the village who do not grow sugarcane. Section - F Surprise Question 5M Try this! 40) Arjun ordered some items from a website. Look at the table and find the missing numbers if the cost of the toy car is ₹ 112 less than the cost of the chair. __ /5M Item Chair Mat Water bottle Pen drive Toy car Total bill Cost (₹) 299 350 95 ? ? 1375 A. The cost of the toy car is ₹ 112 less than that of the chair. So, the cost of the toy car = the cost of the chair − ₹ 112 That is, the cost of the toy car = ₹ 299 − ₹ 112 = ₹ 187 The total cost of the chair, the mat, the water bottle and the toy car = ₹ 299 + ₹ 350 + ₹ 95 + ₹ 187 = ₹ 931 Total cost = ₹ 1375 Then, the cost of the pen drive = ₹ 1375 − ₹ 931 Therefore, the cost of the pen drive = ₹ 444