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Home Explore 202110639-PINNACLE-STUDENT-WORKBOOK-MATHEMATICS-G05-TERM1

202110639-PINNACLE-STUDENT-WORKBOOK-MATHEMATICS-G05-TERM1

Published by CLASSKLAP, 2020-04-09 13:55:49

Description: 202110639-PINNACLE-STUDENT-WORKBOOK-MATHEMATICS-G05-TERM1

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��������������������������������������������������������������������������������������������������� ��������������������������������������������������������������������������������������������������� ��������������������������������������������������������������������������������������������������� 6) Read the following numbers by placing the commas at appropriate periods and write their number names. (Textbook, Pg. 32) a) 15731997 b) 341964 c) 29121972 d) 347810 e) 476231 f) 1627532 Solution:������������������������������������������������������������������������������������������ ��������������������������������������������������������������������������������������������������� ��������������������������������������������������������������������������������������������������� ��������������������������������������������������������������������������������������������������� ��������������������������������������������������������������������������������������������������� ��������������������������������������������������������������������������������������������������� ��������������������������������������������������������������������������������������������������� ��������������������������������������������������������������������������������������������������� Numbers I 47 PNC_Maths_G5_Term 1_WB.indb 47 3/21/2020 12:01:42 AM

  Chapter 2-II: Numbers II & Remembering and Understanding Short Answer Questions (3M) 1) Find the sum of the place values of 2 in 7226382. (Textbook, Pg. 29) Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............................................................................................. ............................................................................................. 2) Find the difference between the greatest 7-digit number and the smallest 6-digit number. (Textbook, Pg. 31) Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............................................................................................. ............................................................................................. ............................................................................................. 3) Find the sum of the greatest 4-digit number and the smallest 5-digit number. (Textbook, Pg. 37) Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............................................................................................. ............................................................................................. ............................................................................................. 4) Add 5 thousands and 3 hundreds to 1,34,510. (Textbook, Pg. 37) Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............................................................................................. ............................................................................................. ............................................................................................. 48 PNC_Maths_G5_Term 1_WB.indb 48 3/21/2020 12:01:43 AM

5) Subtract the smallest 6-digit number from the greatest 7-digit number. (Textbook, Pg. 37) Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............................................................................................. ............................................................................................. ............................................................................................. 6) Find the quotient and the remainder: (Textbook, Pg. 46) 2532 ÷ 4 Solution: D. .iv. i.d. e. .n.d. . . . .=. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D. .iv.i.s.o.r. . . . .=. . . . . . . . . . . . . . . . . . . . . . . . . 42532 . . . . . . . . . . .Q. .u.o. .ti.e.n. t. . . . . . . .=. . . . . . . . . . . . . . . . . . . . . . . . . . . . .R.e. .m. .a.i.n.d. e. .r . . . . . =. . . . . . . . . . . . . . . . . . . . . Long Answer Questions (6M) 7) Add the following. (Textbook, Pg. 39) a) 19732 + 24105 + 525 + 48 b) 241605 + 34788 + 5003 + 2052 Solution: a) b) T.Th Th H T O L T.Th Th H T O + + PNC_Maths_G5_Term 1_WB.indb 49 Numbers II 49 3/21/2020 12:01:43 AM

8) Add the following. (Textbook, Pg. 39) a) 1000 + 250787 + 3574 + 43 b) 7 + 65 + 324 + 52342 Solution: a) b) L T.Th Th H T O T.Th Th H T O ++ 9) Multiply: (Textbook, Pg. 44) b) 4052 x 19 c) 876 x 25 a) 473 x 48 e) 417 x 39 f) 870 x 28 d) 854 x 21 Solution: a) 473 x 48 b) 4052 x 19 c) 876 x 25 +++ d) 854 x 21 e) 417 x 39 f) 870 x 28 +++ 10) Find the quotient and the remainder: (Textbook, Pg. 46) a) 5732 ÷ 9 b) 47345 ÷ 5 Solution: .a.). D. .iv. .id. .e.n.d. . =. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .b.).D. .iv. .id. e. .n.d. . =. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D.i.v.is.o. .r . . . . .=. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D.i.v.is.o. .r . . . . .=. . . . . . . . . . . . . . . . . . . . . . . . . . . 50 3/21/2020 12:01:43 AM PNC_Maths_G5_Term 1_WB.indb 50

a) b) 547345 95732 . . . . . . . . . . Q. .u. .o.t.ie. .n.t. . . . . . . .=. . . . . . . . . . . . . . . . . . . . . . .Q. .u.o. .ti.e.n.t. . . . . . . .=. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . R. .e.m. .a. .in. d. .e.r. . . . . .=. . . . . . . . . . . . . . . . . . . . . . .R.e. .m. .a.i.n.d.e. .r . . . . .=. . . . . . . . . . . . . . . . . . . . . . . . . . . 11) Find the quotient and the remainder: (Textbook, Pg. 46) a) 3032 ÷ 7 b) 43251 ÷ 10 Solution: a. .).D. .iv. i.d. e. .n.d. . =. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .b. .).D. .iv. i.d.e. .n.d. .=. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D.i.v.is.o. r. . . . . .=. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D. .i.v.is.o.r. . . . . .=. . . . . . . . . . . . . . . . . . . . . . . . . . . a) b) 73032 10 4 3 2 5 1 . . . . . . . . . Q. .u. .o.t.ie. .n.t. . . . . . . . =. . . . . . . . . . . . . . . . . . . . . . .Q. .u.o.t.ie. .n.t. . . . . . . . .=. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .R.e. .m. .a.i.n.d. e. .r. . . . . =. . . . . . . . . . . . . . . . . . . . . . .R. .e.m. .a. i.n.d. .e.r. . . . . .=. . . . . . . . . . . . . . . . . . . . . . . . . . . 12) Divide the following: (Textbook, Pg. 50) a) 4525 ÷ 15 b) 3448 ÷ 24 Solution: .a. .).D. .iv.i.d.e. .n.d. .=. . . . . . . . . . . . . . . . . . . . . . . . . . .b.). .D.i.v.id. .e.n. .d. .=. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D. .iv. .is.o.r. . . . . =. . . . . . . . . . . . . . . . . . . . . . . . . . . . .D. .iv.i.so. .r. . . . .=. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Numbers II 51 PNC_Maths_G5_Term 1_WB.indb 51 3/21/2020 12:01:43 AM

a) b) 15 4 5 2 5 24 3 4 4 8 . . . . . . . . .Q. u. .o.t.ie. .n.t. . . . . . . . .=. . . . . . . . . . . . . . . . . . . . . .Q. .u.o. .ti.e.n. t. . . . . . . . .=. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .R. .e.m. .a. i.n.d. .e.r. . . . . .=. . . . . . . . . . . . . . . . . . . . . . .R.e.m. .a. .in. .d.e. r. . . . . .=. . . . . . . . . . . . . . . . . . . . . . . . . . . 13) Divide the following: (Textbook, Pg. 50) a) 7342 ÷ 18 b) 3626 ÷ 37 Solution: .a. .).D. .iv.i.d.e. .n.d. .=. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .b. .).D. .iv.i.d.e. n. .d. .=. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D. .iv. .is.o.r. . . . . =. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D. .iv. i.s.o.r. . . . .=. . . . . . . . . . . . . . . . . . . . . . . . . . . a) b) 18 7 3 4 2 37 3 6 2 6 . . . . . . . . . .Q. u. .o.t.ie. .n.t. . . . . . . .=. . . . . . . . . . . . . . . . . . . . . .Q. .u. .o.t.ie. n. .t. . . . . . . .=. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .R.e.m. .a. .in. d. .e.r. . . . . .=. . . . . . . . . . . . . . . . . . . . . . .R.e. .m. .a.i.n.d.e. .r . . . . .=. . . . . . . . . . . . . . . . . . . . . . . . . . . 14) Divide the following: (Textbook, Pg. 50) 4872 ÷ 56 Solution: .D. .iv.i.d.e. .n.d. . . . .=. . . . . . . . . . . . . . . . . . . . . . . . . . . D. .i.v.is.o.r. . . . . .=. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 PNC_Maths_G5_Term 1_WB.indb 52 3/21/2020 12:01:44 AM

56 4 8 7 2 ............................................................................................. . . . . . . . . . . . . . . . . .A. .p. .p.l.i.c.a. .t.io. .n. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Short Answer Questions (3M) 15) In a town panchayat, the population of 5 villages is 980, 3254, 4125, 687 and 6786. What is the total population? (Textbook, Pg. 39) Solution: T.Th Th H T O 16) Rahul has 3289 stamps. Ravi has 4021 stamps. How many more stamps does Ravi have than Rahul? (Textbook, Pg. 41) Solution: Th H T O = Stamps with Ravi =– Stamps with Rahul ............................................................................................. Numbers II 53 PNC_Maths_G5_Term 1_WB.indb 53 3/21/2020 12:01:44 AM

17) Create a story problem by using the pictures given below. (Textbook, Pg. 41) a) b) Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............................................................................................. ............................................................................................. ............................................................................................. ............................................................................................. ............................................................................................. 18) In a basket, there are 55 mangoes. The cost of one mango is ` 15. What is the total cost of 55 mangoes? (Textbook, Pg. 44) Solution:��������������������������������������������������������������������� 15 x 55 ������������������������������������������������������������������������������ ������������������������������������������������������������������������������ + ������������������������������������������������������������������������������ 19) In a bus, there are 55 passengers. Each of them get a ticket of ` 25. What is the amount collected by the conductor? (Textbook, Pg. 44) Solution:��������������������������������������������������������������������� 25 x 55 ������������������������������������������������������������������������������ ������������������������������������������������������������������������������ + ������������������������������������������������������������������������������ 20) A classroom has 23 benches. Each bench costs ` 725. What is the total cost of 23 benches? (Textbook, Pg. 44) Solution:������������������������������������������������������������������������������������������ 54 PNC_Maths_G5_Term 1_WB.indb 54 3/21/2020 12:01:44 AM

��������������������������������������������������������������������������������������7�2��5��x�2��3����� ��������������������������������������������������������������������������� ��������������������������������������������������������������������������� + 21) In a village, there are 675 people. Each person uses 25 L of water daily. How much water is needed by the village every day? (Textbook, Pg. 44) Solution:������������������������������������������������������������������ 675 x 25 ��������������������������������������������������������������������������� ��������������������������������������������������������������������������� + ��������������������������������������������������������������������������� 22) In a building, there are 26 rooms. The cost of painting one room is ` 950. What is the total cost of painting the building? (Textbook, Pg. 44) Solution:������������������������������������������������������������������� 950 x 26 ���������������������������������������������������������������������������� ���������������������������������������������������������������������������� + ���������������������������������������������������������������������������� Long Answer Questions (6M) 23) In a vegetable market, the one day sales of brinjals is ` 4500, tomatoes is ` 7800, onions is ` 26,500, potatoes is ` 7825 and beetroot is ` 825, What is the total amount of sales on that day? (Textbook, Pg. 39) Solution: Th Th H T O Price of brinjals = Price of tomatoes = Price of onions = Price of potatoes = Price of beetroot = + ............................................................................................. Numbers II 55 PNC_Maths_G5_Term 1_WB.indb 55 3/21/2020 12:01:44 AM

24) In a town, there are 3057 families. The town panchayat plans to split the town into 3 wards equally. How many families will be there in one ward? (Textbook, Pg. 46) Solution:�������������������������������������������������������������������� 33057 ����������������������������������������������������������������������������� ����������������������������������������������������������������������������� ����������������������������������������������������������������������������� 25) A water board shares 28,049 litres daily to 7 lorries. How much water is given to each lorry? (Textbook, Pg. 46) Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............................................................................................. ............................................................................................. ............................................................................................. 7 2 8 0 49 56 3/21/2020 12:01:44 AM PNC_Maths_G5_Term 1_WB.indb 56

26) A company gives ` 93,300 as salary to 6 workers. Find the salary of one worker. (Textbook, Pg. 46) Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............................................................................................. ............................................................................................. ............................................................................................. 6 9 3 3 00 27) A cement factory produces 37500 bags of cements in a month (30 days). How many cement bags are produced in one day? (Textbook, Pg. 50) Solution:�������������������������������������������������������� ����������������������������������������������������������������� 30 3 7 5 0 0 ����������������������������������������������������������������� ����������������������������������������������������������������� Numbers II 57 PNC_Maths_G5_Term 1_WB.indb 57 3/21/2020 12:01:45 AM

28) 8075 mangoes are harvested in a mango garden. 95 mangoes are packed in a bag. How many mango bags will be there? (Textbook, Pg. 50) Solution:���������������������������������������������������������������������������������� ������������������������������������������������������������������������������������������� ������������������������������������������������������������������������������������������� ������������������������������������������������������������������������������������������� ������������������������������������������������������������������������������������������� 95 8 0 7 5 29) In a street, there are 25 families. They need 1625 litres of water per day. How much water is needed for one family? (Textbook, Pg. 50) Solution:���������������������������������������������������������������������������������� ������������������������������������������������������������������������������������������� ������������������������������������������������������������������������������������������� ������������������������������������������������������������������������������������������� ������������������������������������������������������������������������������������������� 25 1 6 2 5 58 3/21/2020 12:01:45 AM PNC_Maths_G5_Term 1_WB.indb 58

30) In a tempo van, 6750 bananas were loaded. Those bananas were arranged in 15 baskets equally. How many bananas were arranged in one basket? (Textbook, Pg. 50) Solution:���������������������������������������������������������������������������������� ������������������������������������������������������������������������������������������� ������������������������������������������������������������������������������������������� ������������������������������������������������������������������������������������������� ������������������������������������������������������������������������������������������� 15 6 7 5 0 Numbers II 59 PNC_Maths_G5_Term 1_WB.indb 59 3/21/2020 12:01:45 AM

  Chapter 4: Measurements & Remembering and Understanding Short Answer Questions (3M) c) 5 m 9 mm 1) Convert into millimeters. (Textbook, Pg. 65) a) 90 cm b) 5 cm 8 mm Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............................................................................................. ............................................................................................. ............................................................................................. ............................................................................................. ............................................................................................. ............................................................................................. 2) Convert into centimeters. (Textbook, Pg. 66) a) 8 m b) 6 m 4 cm c) 80 mm Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............................................................................................. ............................................................................................. ............................................................................................. ............................................................................................. ............................................................................................. 3) Convert into meters. (Textbook, Pg. 66) a) 8 km 400 m b) 900 cm c) 3500 mm 60 PNC_Maths_G5_Term 1_WB.indb 60 3/21/2020 12:01:45 AM

Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............................................................................................. ............................................................................................. ............................................................................................. ............................................................................................. ............................................................................................. 4) Convert into kilometers. (Textbook, Pg. 67) a) 5430 m b) 7500 m c) 8000 m Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............................................................................................. ............................................................................................. ............................................................................................. ............................................................................................. ............................................................................................. 5) Subtract the following. (Textbook, Pg. 68) a) 1075 km 400 m – 27 km 350 m b) 250 m 25 cm – 127 m 18 cm c) 27 km 900 m – 18 km 850 m b) m cm Solution: a) km m –– c) km m – Measurements 61 PNC_Maths_G5_Term 1_WB.indb 61 3/21/2020 12:01:46 AM

6) Find the sum of the following. (Textbook, Pg. 71) a) 17 m 450 cm + 52 m 300 cm b) 75 km 400 m + 37 km 300 m + 52 km 750 m c) 4 cm 8 mm + 5 cm 9 mm Solution: a) m cm b) km m + + c) cm mm + 7) Subtract the following. (Textbook, Pg. 71) a) 15 km 450 m – 13 km 200 m b) 750 m 840 mm – 370 m 480 mm c) 5 km 400 m – 3 km 350 m Solution: a) km m b) m mm –– c) km m – 62 3/21/2020 12:01:46 AM PNC_Maths_G5_Term 1_WB.indb 62

Long Answer Questions (6M) 8) Create a story problem using the pictures given below. (Textbook, Pg. 72) a) b) Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............................................................................................. ............................................................................................. ............................................................................................. ............................................................................................. ............................................................................................. 9) Create a story problem using the pictures given below. (Textbook, Pg. 72) a) b) Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............................................................................................. ............................................................................................. ............................................................................................. ............................................................................................. ............................................................................................. Measurements 63 PNC_Maths_G5_Term 1_WB.indb 63 3/21/2020 12:01:46 AM

10) Multiply: (Textbook, Pg. 69) a) 7 m 20 cm x 6 b) 15 m 75 cm x 5 Solution: a) m cm b) m cm x 7 20 15 75 6x 5 11) Multiply: (Textbook, Pg. 69) m 500 a) 15km 200m x 4 b) 35km 500m x 5 5 Solution: a) km m b) km x 15 200 35 4x 12) Divide: (Textbook, Pg. 70) a) 750 m 45 cm ÷ 5 b) 49 km 630 m ÷7 c) 770 km 550 m ÷ 11 b) km m c) km m Solution: a) m cm 5 750 45 7 49 630 11 770 550 64 3/21/2020 12:01:46 AM PNC_Maths_G5_Term 1_WB.indb 64

13) Multiply the following. (Textbook, Pg. 71) a) 350 m 45 cm x 7 b) 25 km 300 m x 6 c) 37 m 350 mm x 8 Solution: a) m b) km m 350 cm 25 300 45 x 7x 6 c) m cm x 37 350 8 14) Divide the following: (Textbook, Pg. 72) a) 950 km 800 m ÷ 5 b) 49 m 770 mm ÷ 7 c) 172 m 48 cm ÷ 4 Solution: a) km m b) m mm c) m cm 5 950 800 7 49 770 4 172 48 Measurements 65 PNC_Maths_G5_Term 1_WB.indb 65 3/21/2020 12:01:46 AM

Application Short Answer Questions (3M) 15) Saravanan had chosen to drive his vehicle from Puducherry to Chennai for a distance of 165 km. While starting his vehicle, his odometer showed 00015. What will be the reading of the odometer when he reaches Chennai? (Textbook, Pg. 72) Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............................................................................................. ............................................................................................. ............................................................................................. 16) A student needs 1m 25 cm of cloth to stich a shirt. What is the total length of cloth needed to stitch 22 shirts? (Textbook, Pg. 72) Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............................................................................................. ............................................................................................. ............................................................................................. ............................................................................................. ............................................................................................. ............................................................................................. 17) The distance from village A to village B is 3 km 450 m. The distance from village B to village C is 5 km 350 m. How long will be the road laid from village A to village C? (Textbook, Pg. 72) Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............................................................................................. ............................................................................................. ............................................................................................. 66 PNC_Maths_G5_Term 1_WB.indb 66 3/21/2020 12:01:47 AM

............................................................................................. Long Answer Question (6M) 18) Karthik Raja decided to travel from A. He moves 1 km east to reach B. Then, he goes 2 km towards the north and reaches C. Then, he goes 1 km towards the west and reaches D. If he goes 2 km towards the south, where would he reach? Draw a diagram and justify it. Also find out the total distance he travelled. (Textbook, Pg. 72) Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............................................................................................. ............................................................................................. ............................................................................................. ............................................................................................. Higher Order Thinking Skills (H.O.T.S.) Long Answer Question (6M) 19) Sangeetha has just finished building a new house with garden area. She measured the garden area and found it to be 6 m x 6 m. Suppose she has to put a pole every 1 m, how many poles are required? Each pole is of height 1.5 m from the ground. What should be the total length of the fencing material to fence the garden? (Textbook, Pg. 72) Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............................................................................................. ............................................................................................. ............................................................................................. ............................................................................................. ............................................................................................. Measurements 67 PNC_Maths_G5_Term 1_WB.indb 67 3/21/2020 12:01:47 AM

  Chapter 5: Time Application Short Answer Questions (3M) 1) A n office works from morning 10 o’clock to afternoon 6 o’clock. What are the working hours of the office? (Textbook, Pg. 80) Solution: Hour Minutes a.m./p.m. Starting time of office = Ending time of office = Hour Minutes ............................................................................................. 2) A school works from 9 a.m. to 4:10 p.m. What are the working hours of the school? (Textbook, Pg. 80) Solution: Hour Minutes a.m./p.m. Starting time of school = Ending time of school = Hour Minutes ............................................................................................. 68 3/21/2020 12:01:48 AM PNC_Maths_G5_Term 1_WB.indb 68

3) A circus starts at 2:15 p.m. and ends after 2:30 hours. At what time does the circus end? (Textbook, Pg. 80) Solution: Hour Minutes a.m./p.m. Starting time of circus = Ending time of circus = Hour Minutes ............................................................................................. 4) A bank works from morning 9:30 to evening 4:30. What are the working hours of the bank? (Textbook, Pg. 80) Solution: Hour Minutes a.m./p.m. Starting time of bank = Ending time of bank = Hour Minutes ............................................................................................. 5) A man comes to his village from abroad. He travels 2 hours 15 minutes by aeroplane and 4 hours 40 minutes by car. What is his total time of travel? (Textbook, Pg. 80) Solution: Hour Minutes Time of travel by aeroplane Time of travel by car = Total time of travel = ............................................................................................. Time 69 PNC_Maths_G5_Term 1_WB.indb 69 3/21/2020 12:01:48 AM

6) A painter paints a house for 3 hours 15 minutes in the morning and 2 hours 50 minutes in the evening. What is his total time of work? (Textbook, Pg. 80) Solution: Hour Minutes Time of painting in the morning = Time of painting in the evening = Total time of work = ............................................................................................. 70 3/21/2020 12:01:48 AM PNC_Maths_G5_Term 1_WB.indb 70

  Chapter 6: Information Processing Application Short Answer Question (3M) 1) The following information shows the grades of 30 students in Science and Maths. (Textbook, Pg. 95) Maths Grade ABCD E Science Grade A2 8 B 14 C 23 D 42 E 1021 a) How many students got the same grades in both subjects? b) How many students got a higher grade in Science than in Maths? c) Which was the most common grade in Science? Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............................................................................................. ............................................................................................. PNC_Maths_G5_Term 1_WB.indb 71 71 3/21/2020 12:01:49 AM

Long Answer Question (6M) 2) Mr. Dinesh collected information about the rainfall of a particular city in a week from the newspaper and recorded his information in the pictograph. (Textbook, Pg. 96) a) Which day had the most rain? b) Which day had the least rain? c) How much rain was there on Sunday? d) How much rain was there on Monday? e) Find the total rainfall of the city in that week. Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............................................................................................. ............................................................................................. ............................................................................................. ............................................................................................. ............................................................................................. 3) The teacher asked a student named Dinu to collect the pictures of his favourite sports articles. He tabulated the same as follows. Then, the teacher asked 72 3/21/2020 12:01:49 AM PNC_Maths_G5_Term 1_WB.indb 72

questions to classify the details of the sports articles. (Textbook, Pg. 82) a) Find the total number of pictures. b) How many students like cricket bats? c) How many students like footballs? d) How many students draw carrom boards? e) How many students like hockey sticks? Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............................................................................................. ............................................................................................. ............................................................................................. ............................................................................................. ............................................................................................. 4) In a household articles mart, the total stock was calculated at the end of the month as given below. Answer the following questions. (Textbook, Pg. 87) Information Processing 73 PNC_Maths_G5_Term 1_WB.indb 73 3/21/2020 12:01:50 AM

a) How many chairs are there in the stock list? b) Name the articles which are lesser than the number of cots. c) What is the total number of things in the stock? d) How many tri-footed stools are there? e) Mention the articles which are 3 more than the tri-footed stools. Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............................................................................................. ............................................................................................. ............................................................................................. ............................................................................................. ............................................................................................. 5) The following table shows the weight of paddy cultivated in a particular village between 2010 and 2015. Observe the pictograph and answer the following questions. (Textbook, Pg. 89) a) In which year was the paddy production maximum? 3/21/2020 12:01:50 AM b) In which years was the paddy production equal? c) Find the paddy production in 2015. 74 PNC_Maths_G5_Term 1_WB.indb 74

d) Find the total quantity of paddy production in 2013, 2014 and 2015. Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............................................................................................. ............................................................................................. ............................................................................................. 6) The total number of pupils studying in class 5 are as follows: (Textbook, Pg. 89) Prepare a pictograph using the symbol to represent 100 pupils and answer the following questions. a) Which school has the maximum number of pupils? b) Which school has the least number of pupils? Solution: Number of pupils GHSS PUPS BHSS PUMS Private nursery school ............................................................................................. ............................................................................................. Information Processing 75 PNC_Maths_G5_Term 1_WB.indb 75 3/21/2020 12:01:50 AM

7) The number of two-wheelers sold during a week in a showroom is given below. Represent the data using tally marks. (Textbook, Pg. 91) Sunday – 6 Wednesday – 5 Monday – 11 Thursday – 16 Tuesday – 3 Friday – 16 Saturday – 4 Solution: Day Tally mark Number of two-wheelers sold Sunday Monday Tuesday Wednesday Thursday Friday Saturday 76 3/21/2020 12:01:50 AM PNC_Maths_G5_Term 1_WB.indb 76


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