Class 4 Mathematics QA

Class 3 Mathematics – 100 Basic Questions with Answers (All Types)

For practice.

A. Addition (1–10)

1. 24 + 15 = 39

2. 36 + 28 = 64

3. 47 + 12 = 59

4. 58 + 19 = 77

5. 65 + 24 = 89

6. 82 + 17 = 99

7. 49 + 31 = 80

8. 26 + 43 = 69

9. 54 + 36 = 90

10. 71 + 18 = 89

B. Subtraction (11–20)

11. 45 − 16 = 29

12. 83 − 29 = 54

13. 70 − 25 = 45

14. 91 − 37 = 54

15. 68 − 19 = 49

16. 100 − 48 = 52

17. 56 − 28 = 28

18. 74 − 35 = 39

19. 80 − 44 = 36

20. 63 − 27 = 36

C. Multiplication (21–30)

21. 4 × 8 = 32

22. 7 × 6 = 42

23. 9 × 5 = 45

24. 3 × 12 = 36

25. 8 × 7 = 56

26. 11 × 4 = 44

27. 10 × 9 = 90

28. 5 × 5 = 25

29. 2 × 11 = 22

30. 6 × 9 = 54

D. Division (31–40)

31. 48 ÷ 6 = 8

32. 54 ÷ 9 = 6

33. 42 ÷ 7 = 6

34. 81 ÷ 9 = 9

35. 35 ÷ 5 = 7

36. 64 ÷ 8 = 8

37. 27 ÷ 3 = 9

38. 72 ÷ 8 = 9

39. 18 ÷ 6 = 3

40. 49 ÷ 7 = 7

E. Fill in the Blanks (41–50)

41. 35 + ___ = 60 → 25

42. ___ + 18 = 45 → 27

43. 90 − ___ = 55 → 35

44. ___ − 14 = 36 → 50

45. 8 × ___ = 56 → 7

46. ___ × 9 = 45 → 5

47. 54 ÷ ___ = 6 → 9

48. ___ ÷ 8 = 7 → 56

49. The number before 300 is 299

50. The number after 499 is 500

F. Compare Numbers (51–55)

51. 45 ___ 54 → <

52. 82 ___ 28 → >

53. 63 ___ 63 → =

54. 100 ___ 99 → >

55. 78 ___ 87 → <

G. Even and Odd Numbers (56–60)

56. Is 48 even or odd? → Even

57. Is 71 even or odd? → Odd

58. Is 96 even or odd? → Even

59. Is 35 even or odd? → Odd

60. Write the next even number after 18. → 20

H. Number Patterns (61–65)

61. 5, 10, 15, ___ → 20

62. 12, 22, 32, ___ → 42

63. 100, 90, 80, ___ → 70

64. 7, 14, 21, ___ → 28

65. 2, 4, 8, 16, ___ → 32

I. Time (66–70)

66. How many minutes are in 2 hours? → 120

67. How many days are in 2 weeks? → 14

68. How many months are in half a year? → 6

69. How many hours are in 3 days? → 72

70. A clock shows 3:00. One hour later it is 4:00

J. Money (71–75)

71. ₹25 + ₹35 = ₹60

72. ₹100 − ₹47 = ₹53

73. A pen costs ₹12. Buy 3 pens. → ₹36

74. You have ₹50. Spend ₹28. Left? → ₹22

75. A notebook costs ₹40. Pay with ₹50. Change = ₹10

K. Measurement (76–80)

76. 1 metre = 100 cm

77. 2 kg = 2000 g

78. Which is longer: 80 cm or 1 m? → 1 m

79. Which is heavier: 750 g or 1 kg? → 1 kg

80. 5 litres + 3 litres = 8 litres

L. Shapes (81–85)

81. A triangle has 3 sides.

82. A rectangle has 4 corners.

83. A hexagon has 6 sides.

84. A cube has 6 faces.

85. A circle has 0 corners.

M. Fractions (86–90)

86. Half of 16 = 8

87. Half of 30 = 15

88. One-fourth of 20 = 5

89. One-third of 12 = 4

90. Two equal parts make one whole.

N. Word Problems (91–97)

91. There are 28 students in a class. 9 are absent. How many are present? → 19

92. A basket has 36 mangoes. They are packed equally into 6 boxes. How many mangoes are in each box? → 6

93. Tina has 15 red balloons and 18 blue balloons. How many balloons does she have? → 33

94. A farmer has 42 cows. He sells 14 cows. How many cows are left? → 28

95. There are 8 rows of chairs with 5 chairs in each row. Total chairs? → 40

96. A rope is 100 cm long. Cut off 35 cm. How much is left? → 65 cm

97. Rahul buys 4 pencils at ₹7 each. How much does he pay? → ₹28

O. Mixed Skills (98–100)

98. Write 406 in words. → Four hundred six

99. Write the Roman numeral for 10. → X

100. Which is the largest number: 289, 298, 208? → 298