Class 7 Maths Test Worksheet

Maths worksheets lesson 56: Class 7 maths test · Set 91 · 40 sums

The method (Read, choose, check): Find the type of question first. Use the method from that lesson, step by step. Check: the sign of the answer, angle totals of 90°, 180° or 360°, and put equation answers back in.

1. 1.In triangle ABC, angle A = 33° and angle B = 121°. What is angle C (in degrees)?
2. 2.What is 55% of 100?
3. 3.The price of a water bottle changed from ₹25 to ₹15. What is the percentage decrease?
4. 4.Which is bigger: −3/8 or −6/7? (a) −6/7 (b) −3/8
5. 5.The longest side of a right-angled triangle is 15 cm and one of the other sides is 9 cm. How long is the third side (in cm)?
6. 6.What is (−1/3) − (−3/7)? (a) −16/21 (b) 1/5 (c) 2/21 (d) −2/21
7. 7.A sewing machine costs ₹500. It is sold at a 20% profit. What is the selling price (in ₹)?
8. 8.What is (−5/6) + 1/6? (a) −2/3 (b) −1 (c) −1/3 (d) 2/3
9. 9.Two straight lines cross each other. One of the angles formed is 51°. What is the angle vertically opposite to it (in degrees)?
10. 10.What is (−77) ÷ (−7)? =
11. 11.What is the additive inverse of 2/5? (a) −2/5 (b) 2/5 (c) −5/2 (d) 5/2
12. 12.Farhan thinks of a number, multiplies it by 7 and then adds 12. The result is 19. What is the number?
13. 13.1/7 × 1/4 =
14. 14.3/7 × 5/7 =
15. 15.Diya thinks of a number, multiplies it by 3 and then adds 24. The result is 66. What is the number?
16. 16.Solve: 8(y + 3) = 64. What is y?
17. 17.8/9 × 2/3 =
18. 18.What is the simple interest on ₹8100 at 5% per year for 3 years (in ₹)?
19. 19.What is the amount (principal + simple interest) on ₹1800 at 8% per year for 1 year (in ₹)?
20. 20.Pooja thinks of a number, multiplies it by 2 and then adds 9. The result is 35. What is the number?
21. 21.In a quiz, a right answer gets +2 marks and a wrong answer gets −2 marks. Aditya got 5 right and 2 wrong. What is Aditya’s score?
22. 22.Are 15° and 75° complementary, supplementary or neither? (a) Complementary (b) Neither (c) Supplementary
23. 23.Two angles are supplementary. One is 128° more than the other. What is the bigger angle (in degrees)?
24. 24.What is (−45) ÷ (−5)? =
25. 25.What is 5/9 − (−6/7)? (a) −19/63 (b) 11/16 (c) 89/63 (d) −89/63
26. 26.A cooler bought for ₹500 is sold for ₹450. What is the loss per cent?
27. 27.In an isosceles triangle, the angle between the two equal sides is 94°. What is each of the other two angles (in degrees)?
28. 28.Which is bigger: −3/7 or −6/7? (a) −6/7 (b) −3/7
29. 29.Aditya is 7 years older than a cousin. Their ages add up to 37 years. How old is the cousin?
30. 30.Is −1/5 positive or negative? (a) Positive (b) Negative
31. 31.1/6 ÷ 3/5 =
32. 32.Ishaan thinks of a number, multiplies it by 9 and then adds 25. The result is 79. What is the number?
33. 33.Is (−1) × (−1) × 1 × 2 × (−1) positive or negative? (a) Negative (b) Positive
34. 34.In an isosceles triangle, the angle between the two equal sides is 74°. What is each of the other two angles (in degrees)?
35. 35.Can a triangle have sides of 19 cm, 8 cm and 7 cm? (a) No (b) Yes
36. 36.Two angles are complementary. One is 14° more than the other. What is the bigger angle (in degrees)?
37. 37.What is (−4) × 2? (a) −6 (b) −8 (c) −12 (d) 8
38. 38.Vivaan’s mother is three times as old as Vivaan. Their ages add up to 16 years. How old is Vivaan?
39. 39.Pooja thinks of a number, multiplies it by 6 and then adds 25. The result is 61. What is the number?
40. 40.Write 6/(−21) in standard form (lowest terms, positive denominator). (a) −7/2 (b) 2/7 (c) −2/7 (d) −6/21

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