MID TERM TEST FIRST TERM PRIMARY 5 MATHEMATICS

Class: Grade 5 Time: 112hr. Subject: MATHEMATICS

1. Write in figure: Five hundred and eleven million, three hundred and thirty three thousand, eight hundred and seventy (a) 5011333870 (b) 5101333870 (c) 511333870 (d) 511033870
2. What is the place value of 2 in 12173685? (a) tens of thousands (b) hundreds of thousands (c) million (d) billion
3. The value of 5 in 98.357 is ___________ (a) 510 (b) 5100 (c) 500 (d) 5000
4. Write in compact form 2 + 310 + 5100 (a) 235 (b) 2.35 (c) 23.5 (d) 0.235
5. Expand 0.047 (a) 4100 + 71000  (b) 410 + 71000  (c) 41000 + 7100 (d) 410 + 710
6. What is the L.C.M of 5, 8 and 12? (a) 23 x 31 x51 (b) 21 x 33 x 51 (c) 22 x 32 x 51 (d) 2 x 3 x 5
7. Express 108 as a product of prime factors in index form (a) 22 x 32 x 5 (b) 23 x 32 (c) 22 x 33 (d) 41 x 91
8. Find  the value of 32 x 52  (a) 200 (b) 125 (c) 15 (c) 225
9. Given that 2 x 2 x 2 x 3 x 3 x 3 x5 x 5 =2a x 3b x 5c. Find the value of a, b , c respectively
10. Find the smallest number which has a remainder of 2 when divided by 6, 7 and 8 (a) 168 (b) 169 (c) 170 (d) 172
11. Multiply the L.C.M of 40 and 60 by their H.C.F (a) 120 (b) 240 (c) 2040 (d) 2400
12. Arrange in ascending  56 , 23 , 35 (b) 23, 35, 516 (c) 35, 23, 56

Use >, < or = in each box from 13-15

1. 34 __ 27
2. 79 __ 511
3. 14100 ___ 0.14
4. Express 72 out of 100 as a fraction in its lowest form (a) 2526 (b) ) 1825 (c) ) 3650 (d) ) 2433
5. Express 6 15 as a decimal (a) 6.5 (b) 6.15 (c) 6.2 (d) 61.5
6. Find the value of 716 + 2 13 – 7212 (a) 3 12 (b) 2 23 (c) 1 23 (d)  13
7. Simplify  56 x 1225 x 113 (a) 815 (b) 25 (c) 45 (d) 123 
8. Three bags of wheat weigh 69.5kg. One weighs 23.4kg and another one weighs 29.03. What is the weight of the third bag? (a) 17.07 (b) 11.14 (c) 52.43 (d) 121.93

THEORY

1. Find the value of K – M if K is 81.37 and M is 16.35
2. Find the missing number 

1. 6 8 2 4 ii.  5 0 9 3

  –   3 5

                        _____________________               ____________________

                       ______________________               ____________________

1. A rectangle field is 471 meters long and 126 meters wide. What is the area in square meters?
2. Find the cube root of 3375
3. Solve the following 

1. 1112 + 2182
2. 812 ÷92

  Marking Guide      

1. Write in figure: Five hundred and eleven million, three hundred and thirty-three thousand, eight hundred and seventy
   Answer: (c) 511,333,870
2. What is the place value of 2 in 12,173,685?
   Answer: (b) hundreds of thousands
3. The value of 5 in 98.357 is ___________
   Answer: (d) 5,000
4. Write in compact form 2 + 310 + 5,100
   Answer: (a) 2,412
5. Expand 0.047
   Answer: (c) 4,100 + 710
6. What is the L.C.M of 5, 8, and 12?
   Answer: (d) 2 x 3 x 5
7. Express 108 as a product of prime factors in index form
   Answer: (a) 2^2 x 3^2 x 5
8. Find the value of 32 x 52
   Answer: (d) 225
9. Given that 2 x 2 x 2 x 3 x 3 x 3 x 5 x 5 = 2^a x 3^b x 5^c. Find the value of a, b, c respectively.
   Answer: a = 3, b = 3, c = 2
10. Find the smallest number which has a remainder of 2 when divided by 6, 7, and 8
    Answer: (b) 169
11. Multiply the L.C.M of 40 and 60 by their H.C.F
    Answer: (a) 120
12. Arrange in ascending order: 56, 23, 35
    Answer: (c) 23, 35, 56
13. 34 __ 27
    Answer: >
14. 79 __ 511
    Answer: <
15. 14,100 ___ 0.14
    Answer: >
16. Express 72 out of 100 as a fraction in its lowest form
    Answer: (b) 18/25
17. Express 6 15 as a decimal
    Answer: (b) 6.15
18. Find the value of 716 + 2 13 – 7212
    Answer: (a) 3 12
19. Simplify 56 x 1225 x 113
    Answer: (b) 25
20. Three bags of wheat weigh 69.5kg. One weighs 23.4kg and another one weighs 29.03kg. What is the weight of the third bag?
    Answer: (c) 17.07kg

THEORY

1. Find the value of K – M if K is 81.37 and M is 16.35
   Answer: K – M = 81.37 – 16.35 = 65.02
2. Find the missing number: i. 6 8 2 4 ii. 5 0 9 3
   • 3 5 Answers: i. The missing number is 7. ii. The missing number is 6.
3. A rectangle field is 471 meters long and 126 meters wide. What is the area in square meters?
   Answer: Area = Length x Width = 471 m x 126 m = 59,346 square meters
4. Find the cube root of 3,375
   Answer: Cube root of 3,375 is 15.
5. Solve the following: a. 1,112 + 2,182 = 3,294 b. 812 ÷ 92 = 8.82608695652 (rounded to 2 decimal places)