Tag: Mathematics Quiz for Class 7

Quiz on Identity (Mathematics)

1. Multiply (a + 2)(a + 3)

2. Multiply (m - 1)(m - 3)

3. Expand (p + q)2

4. Expand (10 + y)2

5. Find the square of the binomial x + 4

6. Find the square of the binomial 3 + m

7. Find the value of 422

8. Find the value of 532

9. Find the square of the expression x - 3

10. Find the square of the expression 3x - 7

11. Find the product by using the formula (x + 1) (x - 1)

12. Find the product by using the formula 54 x 46

Originally posted 2015-12-28 10:35:48.

Quiz on Factors of Algebraic Expressions (Mathematics)

13. What are the factors of the monomial 7p?

14. What are the factors of the monomial 6m?

15. What are the factors of the monomial 9xy?

16. What are the factors of the monomial 22ab?

17. Factorise 4a + 8b

18. Factorise 5m + 15n

19. Factorise abp - abq

20. Factorise mnx + mny

21. Find the factor of the expression ab + cd + ac + cd

22. Find the factor of the expression ax + bx -ay - by

23. Find the factor of the expression 12pm + 18qm + 6pn + 9nq

Originally posted 2015-12-28 11:01:08.

Quiz on Profit and Loss (Mathematics)

24. If cost price is Rs 20 and selling price is Rs 25 what is the profit?

25. If cost price is Rs 24 and selling price is Rs 18 what is the loss?

26. If selling price is Rs 40 and profit is Rs 10 what is the cost price?

27. If cost price is Rs 50 and loss is Rs 15 what is the selling price?

28. Akshay bought something for Rs 70 and sold it for Rs 90. What was his profit?

29. Gulabbhai bought brinjals for Rs 100 and sold it for Rs 120? What was his profit or loss?

30. Shriraj bought a TV set for Rs 10,000 and sold it for Rs 8,000. What was his loss per cent?

31. Julie bought a machine for Rs 2500 and sold it for Rs 2700. What was her profit per cent?

32. On selling 1 kg sugar for Rs 16.50 the profit was 10%. What was the cost price per kg?

Originally posted 2015-12-27 22:39:13.

Quiz on Area (Mathematics)

33. What is the area of a rectangle with length 4 cm and breadth 2 cm?

34. If one side of a square is 40 cm, what is its area?

35. If length is 32.5 cm and breadth is 16.2 cm, what is the area of the rectangle?

36. If length is 28.4 m and breadth is 10.4 m, what is the area of the rectangle?

37. If length is 25.8 cm and breadth is 2.5 cm, what is the area of the rectangle?

38. If side is 35.5 cm, what is the area of the square?

39. If side is 30.1 m, what is the area of the square?

40. The side of a square room is 6.5 m. What is the area of its floor?

41. The area of a rectangle is 0.192 sq. m. If its length is 1.2 m, what is its breadth?

Originally posted 2015-12-27 22:48:01.

Quiz on Miscellaneous Problems (Mathematics)

42. Find the square of 88.

43. Find the square of - 55.

44. Find the square root of 9216.

45. Find the square root of 72.25.

46. What are the values of the cube, the fourth power and the fifth power of 2?

47. What are the values of the cube, the fourth power and the fifth power of 3?

48. Multiply 7a x 13bc

49. If the wages for 4 hours of work are Rs 32, what are the wages for 8 hours of work.

50. If 16 bicycles cost Rs 17,520, what will be the cost of 18 such bicycles?

51. Solve the equation 17 - y = 4y - 3

Originally posted 2015-12-27 22:30:39.

Quiz on Operations on Rational Numbers (Mathematics)

52. What is the additive inverse of -1?

53. What is the additive inverse of 7?

54. What is the additive inverse of - 25?

55. What is the additive inverse of 0?

56. What is the multiplicative inverse of 5?

57. What is the multiplicative inverse of 1?

58. What is the multiplicative inverse of 11?

59. Simplify 0 x 7

60. Simplify 0 x 0

Originally posted 2015-12-27 22:35:19.

Quiz on Simple Interest (Mathematics)

61. Find the interest on Rs 10,000 for 5 years at the rate of 11 p.c.p.a.

62. Find the interest on Rs 3,500 for 2 years at the rate of 7 p.c.p.a.

63. Find the interest on Rs 1,200 for 4 years at the rate of 9 p.c.p.a.

64. Find the interest on Rs 11,000 for 2 years at the rate of 10 p.c.p.a.

65. Find the interest on Rs 900 for 3 years at the rate of 12 p.c.p.a.

66. If period = 8 years, rate = 9%, simple interest Rs 8,640, what is the principal?

67. If principal = Rs 9,000 rate = 5%, simple interest Rs 2,475, what is the period?

68. If principal = Rs 11,000 period = 6 years, simple interest = Rs 2,640, what is the rate?

69. Find the interest on Rs 8,000 for 5 years at the rate of 7 p.c.p.a.

Originally posted 2015-12-27 22:07:35.

Quiz on Rational Numbers (Mathematics)

70. Which is the smallest natural number?

71. Simplify -28 x 1

72. Simplify 0 x (- 10)

73. Simplify (- 5) - 0

74. Simplify 29 + 99 + 1

75. Simplify 593 x 25 x 4

76. Simplify 95 + 741 + 5

77. Simplify 5 x 379 x 2

78. Simplify 87 x 95 + 87 x 5

Originally posted 2015-12-27 22:19:49.

Quiz on Product of Algebraic Expressions (Mathematics)

79. What is 7x?

80. What is 3a + 4b?

81. What is 5m - 7?

82. What is - 4?

83. What is 9 - 4x?

84. Simplify 4mn2 – 2mn2 + mn2

85. Multiply 3a x 8b

86. Multiply in horizontal arrangement 7 x (p + q)

87. Multiply (In vertical and horizontal arrangement 6 x (y - 3 )

88. Multiply (In horizontal and vertical arrangement (y + 4) x (y + 1)

Originally posted 2015-12-27 20:35:26.


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