MID TERM TEST FIRST TERM PRIMARY 6 MATHEMATICS

Week 7: Mid-Term Assessment and Break

Subject: Mathematics
Class: Primary 6
Term: First Term
Week: 7
Age: 11 years

Assessment Overview

Part A: Objective Questions
20 fill-in-the-blank questions with options a, b, c, or d

Part B: Theory Questions
20 short answer questions

Part C: True or False Questions
20 True or False questions

Part D: Fill-in-the-Gaps Questions
20 fill-in-the-blank questions without options

Part A: Objective Questions

1. 7,843 rounded to the nearest thousand is _______.
   a) 7,000
   b) 8,000
   c) 7,800
   d) 7,900
2. 56.78 rounded to the nearest whole number is _______.
   a) 56
   b) 57
   c) 56.7
   d) 60
3. To round 2.45 to the nearest tenth, the result is _______.
   a) 2.4
   b) 2.5
   c) 2.0
   d) 2.6
4. If 5.68 is rounded to the nearest hundredth, the result is _______.
   a) 5.7
   b) 5.68
   c) 5.6
   d) 6.0
5. 3,582 rounded to the nearest hundred is _______.
   a) 3,600
   b) 3,500
   c) 3,600
   d) 3,550
6. The number 4.39 rounded to the nearest whole number is _______.
   a) 4
   b) 4.4
   c) 5
   d) 4.3
7. 1,245 rounded to the nearest thousand is _______.
   a) 1,000
   b) 1,200
   c) 1,300
   d) 1,250
8. 8.76 rounded to the nearest tenth is _______.
   a) 8.7
   b) 8.8
   c) 9.0
   d) 8.6
9. To round 6,297 to the nearest hundred, the result is _______.
   a) 6,300
   b) 6,250
   c) 6,200
   d) 6,350
10. 0.68 rounded to the nearest whole number is _______.
    a) 0
    b) 1
    c) 0.7
    d) 0.6
11. The number 543 rounded to the nearest ten is _______.
    a) 540
    b) 550
    c) 530
    d) 500
12. 3.23 rounded to the nearest tenth is _______.
    a) 3.2
    b) 3.3
    c) 3.0
    d) 3.5
13. To round 2,389 to the nearest thousand, the result is _______.
    a) 2,000
    b) 2,400
    c) 2,300
    d) 2,500
14. 7.49 rounded to the nearest whole number is _______.
    a) 7
    b) 8
    c) 7.5
    d) 7.4
15. The number 19.87 rounded to the nearest whole number is _______.
    a) 19
    b) 20
    c) 19.9
    d) 19.8
16. 4,256 rounded to the nearest thousand is _______.
    a) 4,000
    b) 4,200
    c) 4,300
    d) 4,500
17. The number 5.64 rounded to the nearest tenth is _______.
    a) 5.6
    b) 5.7
    c) 5.5
    d) 6.0
18. 9,999 rounded to the nearest hundred is _______.
    a) 10,000
    b) 9,900
    c) 9,950
    d) 10,000
19. The number 3.82 rounded to the nearest whole number is _______.
    a) 3
    b) 4
    c) 3.8
    d) 3.9
20. 8,425 rounded to the nearest hundred is _______.
    a) 8,400
    b) 8,500
    c) 8,425
    d) 8,450

Part B: Theory Questions

1. Explain how to round a number to the nearest ten.
2. What is the process for rounding decimal numbers to the nearest whole number?
3. Describe how you would round 564 to the nearest hundred.
4. How can you estimate the sum of 384 and 237 using rounding?
5. What is the importance of rounding in everyday life?
6. How do you round a number to the nearest thousand? Provide an example.
7. Why is it sometimes necessary to use approximation in calculations?
8. Explain the difference between rounding and estimating.
9. Describe a scenario where rounding a number to the nearest hundred is useful.
10. How would you round 5.678 to the nearest tenth?
11. Explain how to round numbers when they are exactly halfway between two rounding points.
12. Provide an example of rounding a large number to the nearest ten thousand.
13. What steps would you follow to round 8.35 to the nearest whole number?
14. Describe the rounding process for numbers with two decimal places.
15. How would rounding affect the result of a calculation?
16. What is the nearest ten for 743?
17. Describe how to round decimal numbers to the nearest tenth with an example.
18. How would you use rounding to simplify the multiplication of 27 and 15?
19. What is the nearest hundred for 1,249?
20. Explain how to round 9.84 to the nearest tenth.

Part C: True or False Questions

1. Rounding 27 to the nearest ten gives you 30. (True/False)
2. 5.67 rounded to the nearest whole number is 6. (True/False)
3. Rounding to the nearest hundred always increases the number. (True/False)
4. 4,999 rounded to the nearest thousand is 5,000. (True/False)
5. Decimal numbers can only be rounded to the nearest whole number. (True/False)
6. Rounding 9.4 to the nearest whole number gives 9. (True/False)
7. 2.34 rounded to the nearest tenth is 2.3. (True/False)
8. Rounding a number to the nearest thousand is less precise than rounding to the nearest ten. (True/False)
9. 125 rounded to the nearest hundred is 100. (True/False)
10. When rounding, you always round up if the digit is 5 or greater. (True/False)
11. 8.5 rounded to the nearest whole number is 8. (True/False)
12. The rounding rule for decimal numbers is different from whole numbers. (True/False)
13. Rounding 249 to the nearest hundred results in 200. (True/False)
14. 3.99 rounded to the nearest tenth is 4.0. (True/False)
15. 1,234 rounded to the nearest hundred is 1,200. (True/False)
16. Rounding up means increasing the number to the next highest value. (True/False)
17. Rounding can help simplify complex calculations. (True/False)
18. Numbers exactly halfway between rounding points are rounded up. (True/False)
19. 0.49 rounded to the nearest whole number is 0. (True/False)
20. 7,899 rounded to the nearest thousand is 8,000. (True/False)

Part D: Fill-in-the-Gaps Questions

1. 1,234 rounded to the nearest thousand is _______.
2. 7.25 rounded to the nearest whole number is _______.
3. 86 rounded to the nearest ten is _______.
4. The number 3.87 rounded to the nearest tenth is _______.
5. 5,678 rounded to the nearest hundred is _______.
6. To round 4.56 to the nearest whole number, the result is _______.
7. 9,345 rounded to the nearest thousand is _______.
8. 2.45 rounded to the nearest whole number is _______.
9. 123 rounded to the nearest hundred is _______.
10. 6.78 rounded to the nearest tenth is _______.
11. 999 rounded to the nearest thousand is _______.
12. The number 8.33 rounded to the nearest whole number is _______.
13. 456 rounded to the nearest ten is _______.
14. 7.89 rounded to the nearest tenth is _______.
15. 3,456 rounded to the nearest hundred is _______.
16. 0.55 rounded to the nearest whole number is _______.
17. 2,478 rounded to the nearest thousand is _______.
18. 5.5 rounded to the nearest whole number is _______.
19. 789 rounded to the nearest ten is _______.
20. 4.99 rounded to the nearest tenth is _______.

NAME:

CLASS: PRIMARY 6

SUBJECT: Mathematics

SECTION A

OBJECTIVES

1. One Million has __________ digit
   (a) 6
   (b) 8
   (c) 7
   (d) 9
2. Express 2583512 in words:
   (a) Twenty-Five Thousand Eight Hundred and Twelve
   (b) Two Hundred and Fifty-Eight Thousand, Five Hundred and Twelve
   (c) Two Million Nine Hundred and Twelve
   (d) Two Million, Five Hundred and Eighty-Three Thousand, Five Hundred and Twelve
3. Write in figures: Five Hundred and Two Million.
   (a) 5002000
   (b) 502,000000
   (c) 50020
   (d) 502000
4. When 4 is converted to binary, the answer is ____________
   (a) 10
   (b) 101
   (c) 100
   (d) 111
5. The highest number in binary number is ________
   (a) 1
   (b) 2
   (c) 3
   (d) 4
6. In binary number 2 means ________
   (a) 0
   (b) 1
   (c) 9
   (d) 10
7. What is the place value of 3 in 2304005?
   (a) Thousand
   (b) Hundred Thousand
   (c) Tens of Thousand
   (d) Tens
8. Find the value of 8 in 2145376.90
   (a) 8 Thousand
   (b) 8 Hundredth
   (c) 8 Tenth
   (d) 8 Thousandth
9. The value of 6 in 274.168 is the same as ____________
   (a) 6
   (b) 6
   (c) 6
   (d) 6
   (i) 1000
   (ii) 10,000
   (iii) 100
   (iv) 10
10. Find the LCM of 40, 24, and 60.
    (a) 140
    (b) 124
    (c) 120
    (d) 2400
11. Calculate the HCF of 24 and 30.
    (a) 6
    (b) 12
    (c) 3
    (d) 5
12. Multiply the LCM of 5 and 20 by its HCF.
    (a) 520
    (b) 205
    (c) 100
    (d) 70
13. Order these fractions: 1/2, 1.8, 1/4, 1/5 in descending order of size
    (a) 1/2, 1/3, 1/4, 1/8
    (b) 1/4, 1/8, 1/3, 1/2
    (c) 1/3, 1/2, 1/8, ¼
    (d) 1/8, 1/2, 1/4, 1/8
14. Express 0.725 as a fraction in its lowest term.
    (a) 29
    (b) 25
    (c) 72
    (d) 72.5
    (i) 40
    (ii) 1000
    (iii) 1000
    (iv) 1000
15. Express 8 as a decimal.
    (a) 0.826
    (b) 0.85
    (c) 0.32
    (d) 8.25
16. The families of Adeola and Bayo live in the same compound. Mr. Adeola, an accountant, has a wife with three children and earns N50,000 monthly. Mr. Bayo, a teacher, has a wife with eight children and earns N40,000. Use the information to answer questions 16-18.

    a. What is the ratio of Mr. Adeola’s income to Mr. Bayo’s?
    (a) 5:2
    (b) 5:4
    (c) 4:5
    (d) 20:13

    b. Mr. Adeola saves three-quarter of what he earns. How much does he save?
    (a) N12,500
    (b) N15,000
    (c) N37,500
    (d) N2,500

    c. What is the difference between their average incomes?
    (a) N2,000
    (b) N14,000
    (c) N6,000
    (d) N15,000

17. What percentage of 20 is 15?
    (a) 50%
    (b) 75%
    (c) 80%
    (d) 95%
18. There are 10 children in a family including the father and mother. Express in ratio: Children to father
    (a) 10:1
    (b) 2:5
    (c) 1:10
    (d) 2:3
19. Another word for profit is ______________
    (a) Loss
    (b) Gain
    (c) Egunje
    (d) Selling Price
20. 28593 + 8 + 483 + 16 + 4833 = N
    What is the value of N?
    (a) 29100
    (b) 28601
    (c) 33933
    (d) 28610
21. The population of a city was reduced by war. If the population of the city was 258334 and 102883 people died during the war. How many people were left?
    (a) 248051
    (b) 268617
    (c) 2001
    (d) 458777
22. Simplify 8 1/2 + 4 3/2 + 1/7 =
    (a) 13 1/4
    (b) 12 5/14
    (c) 12 1/7
    (d) 3 1/4
23. The product of 144 and 245 ___________
    (a) 48677
    (b) 35280
    (c) 125800
    (d) 77980
24. The cost of a bag is N5,760.00. What is the cost of 23 similar bags?
    (a) N13,3480
    (b) N123840
    (c) N112480
    (d) N132480
25. Find 1.2 x 0.3
    (a) 0.63
    (b) 0.36
    (c) 0.123
    (d) 0.36
26. Share 360 mangoes equally among 12 children
    (a) 60
    (b) 30
    (c) 14
    (d) 30
27. 742 ÷ 14 =
    (a) 35
    (b) 42
    (c) 53
    (d) 63
28. One bucket contains 46 oranges. How many buckets will 736 oranges fill?
    (a) 12
    (b) 16
    (c) 19
    (d) 23
29. The decimal 0.75 is equivalent to __________ as a fraction.
    (a) 3/4
    (b) 1/2
    (c) 7/10
    (d) 2/5
30. Convert the fraction 7/10 to a percentage: __________%.
31. Subtract 15 from 32: __________.
32. Multiply 0.4 by 10: __________.
33. Divide 45 by 9: __________.
34. The value of 8 in 5489 is __________.
    (a) 80
    (b) 800
    (c) 8
    (d) 8000
35. The product of 12 and 9 is __________.
36. Convert 3 hours into minutes: __________.
37. The sum of 200 and 300 is __________.
38. Simplify 6 + 4 × 2 = __________.
39. The quotient of 64 divided by 8 is __________.
40. The result of 9 + (6 – 2) is __________.
41. Convert 500 grams to kilograms: __________ kg.
42. The area of a square with side length 5 cm is __________ square cm.
43. The perimeter of a rectangle with length 6 cm and width 4 cm is __________ cm.
44. The value of 5 in 52789 is __________.
    (a) 5
    (b) 50
    (c) 500
    (d) 5000
45. Write 3.75 as a fraction: __________.
46. Add 7/8 and 1/4: __________.
47. The smallest prime number is __________.
48. Find the LCM of 5 and 15: __________.
49. The GCD of 24 and 36 is __________.
50. Write 0.6 as a fraction: __________.
51. The sum of 5.5 and 2.3 is __________.
52. The product of 5 and 6 is __________.
53. If you divide 80 by 4, you get __________.
54. Convert 1.5 to a fraction: __________.
55. The difference between 100 and 75 is __________.
56. Multiply 0.6 by 5: __________.
57. The value of 3 in 123456 is __________.
    (a) 30
    (b) 300
    (c) 3000
    (d) 3
58. Divide 120 by 6: __________.
59. The area of a rectangle with length 8 cm and width 3 cm is __________ square cm.
60. Convert 50% to a decimal: __________.
61. Subtract 19 from 45: __________.
62. Write 2.25 as a fraction: __________.
63. The sum of 0.5 and 1.2 is __________.
64. The perimeter of a triangle with sides 5 cm, 7 cm, and 8 cm is __________ cm.
65. Simplify 18 ÷ 3 × 2 = __________.
66. The smallest even number is __________.
67. Convert 2/5 to a decimal: __________.
68. The product of 7 and 3 is __________.
69. Divide 64 by 8: __________.
70. Find the LCM of 9 and 12: __________.
71. The decimal 0.25 is equivalent to __________ as a fraction.
72. Add 1/3 and 2/6: __________.
73. Convert 3/4 to a percentage: __________%.
74. The value of 2 in 7321 is __________.
    (a) 2
    (b) 20
    (c) 200
    (d) 2000
75. The product of 10 and 5 is __________.
76. Subtract 250 from 600: __________.
77. Convert 0.5 to a fraction: __________.
78. The result of 12 + (8 ÷ 2) is __________.
79. Find the GCD of 15 and 25: __________.
80. Multiply 3.6 by 4: __________.
81. The area of a circle with radius 7 cm is approximately __________ square cm (use π ≈ 3.14).

THEORY

1. Divide 490 by 7
2. 3 2/3 + 2 1/4 =
3. Give the full meaning of BODMAS
4. Simplify the following:
   a. 1248 x 320 =
   b. 0.24 x 0.2 =
   c. 2 1/2 x 1/2 =
5. Find the difference between 3 meters and 0.458 meters. Express your answer in centimeters.
6. Write 9 4/5 + 3 1/3 – 6 5/6 as a single fraction.
7. Deduct 258777 from 310000
8. There are 200 men in a village, if the ratio of men to women in the village is 4:5, how many women are there?
9. Write out the formula for calculating profit percent.
10. The ratio of boys to girls in a class is 4:5. If there are 20 boys in the class, how many girls are there?
11. Express the L.C.M of 50, 18, and 32 as a product of its prime factors.
12. What is the value of each of the digits in 2435689?
    2 = _____________
    4 = ____________
    3 = ____________
    5 = ____________
    6 = ____________
    8 = ____________
    9 = ____________
13. If a person earns N10,000 monthly and saves N2,500, find the savings percentage.
14. A car travels 100 kilometers in 1 hour 30 minutes. Find the speed of the car in kilometers per hour.
15. Find the GCD of 36 and 48.
16. A box contains 75 apples and 3/5 of them are green. How many green apples are in the box?
17. Solve for x if 6x – 8 = 22
18. Convert 75% to a fraction in its simplest form.
19. If you have 18 oranges and 9 people, how many oranges will each person get if shared equally?
20. Calculate the area of a rectangle with length 12 cm and width 7 cm.
21. Divide 168 by 12.
22. Find the sum of 4 1/2 and 2 3/4.
23. Write the full form of HCF and LCM.
24. Simplify:
    a. 15 × 8
    b. 0.5 × 0.4
    c. 4 1/2 × 1/2
25. Convert 1500 milliliters to liters.
26. The difference between 1.5 and 0.75 is __________.
27. Find the value of x in the equation 3x + 5 = 20.
28. Write the following as a fraction: 0.8
29. If you have 3/4 of a cake and you eat 1/2 of it, how much cake is left?
30. A rectangular garden is 10 meters long and 6 meters wide. Find its area.
31. Express 0.6 as a fraction in simplest form.
32. The ratio of red balls to blue balls is 3:4. If there are 24 blue balls, how many red balls are there?
33. Convert 7/8 to a decimal.
34. Find the perimeter of a square with a side length of 9 cm.
35. Calculate the area of a circle with a radius of 5 cm. (Use π ≈ 3.14)
36. Solve for x if 5x = 35.
37. Subtract 22.5 from 35.
38. Convert 12% to a decimal.
39. If a person saves 20% of their monthly income of N80,000, how much do they save?
40. Find the sum of the first 10 natural numbers.