Class 7 Maths Test Worksheet

Maths worksheets lesson 56: Class 7 maths test · Set 652 · 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.Two angles are complementary. One is 8° more than the other. What is the bigger angle (in degrees)?
2. 2.What is (−1/7) − 1/9? (a) −1/8 (b) −2/63 (c) 16/63 (d) −16/63
3. 3.In a right-angled triangle, one of the other two angles is 78°. What is the third angle (in degrees)?
4. 4.What is 90 ÷ (−9)? (a) −9 (b) −11 (c) 10 (d) −10
5. 5.Two angles are supplementary. One is 10° more than the other. What is the bigger angle (in degrees)?
6. 6.Write 24/(−30) in standard form (lowest terms, positive denominator). (a) −24/30 (b) −4/5 (c) 4/5 (d) −5/4
7. 7.What is (−3/4) + (−2/5)? (a) 23/20 (b) −7/20 (c) −5/9 (d) −23/20
8. 8.In an isosceles triangle, the angle between the two equal sides is 150°. What is each of the other two angles (in degrees)?
9. 9.In a quiz, a right answer gets +2 marks and a wrong answer gets −2 marks. Karan got 12 right and 2 wrong. What is Karan’s score?
10. 10.Are 20° and 160° complementary, supplementary or neither? (a) Neither (b) Complementary (c) Supplementary
11. 11.The price of a water bottle changed from ₹250 to ₹275. What is the percentage increase?
12. 12.What is (−9) × 5? (a) −14 (b) 45 (c) −54 (d) −45
13. 13.What is (−10) × (−3)? =
14. 14.In triangle ABC, angle A = 39° and angle B = 101°. What is angle C (in degrees)?
15. 15.3/7 ÷ 1/7 =
16. 16.The angles of a triangle are in the ratio 3 : 4 : 5. What is the biggest angle (in degrees)?
17. 17.What is the reciprocal (multiplicative inverse) of −1/9? (a) 1/9 (b) −1/9 (c) −9 (d) 9
18. 18.1 ÷ 0.5 =
19. 19.What is (−6) × 10? (a) −66 (b) −60 (c) 60 (d) −16
20. 20.5.4 × 0.9 =
21. 21.What is (−24) ÷ 2? (a) −11 (b) −13 (c) −12 (d) 12
22. 22.Write 4/(−20) in standard form (lowest terms, positive denominator). (a) −1/5 (b) −5/1 (c) −4/20 (d) 1/5
23. 23.What is 1/5 − (−5/7)? (a) −32/35 (b) 1/2 (c) −18/35 (d) 32/35
24. 24.In a quiz, a right answer gets +2 marks and a wrong answer gets −2 marks. Priya got 8 right and 6 wrong. What is Priya’s score?
25. 25.In triangle ABC, angle A = 59° and angle B = 20°. What is angle C (in degrees)?
26. 26.An exterior angle of a triangle is 136°. One of its two interior opposite angles is 60°. What is the other one (in degrees)?
27. 27.The angles of a triangle are in the ratio 1 : 2 : 6. What is the biggest angle (in degrees)?
28. 28.3.8 × 0.4 =
29. 29.An exterior angle of a triangle is 83°. One of its two interior opposite angles is 30°. What is the other one (in degrees)?
30. 30.One roll of ribbon has 7.7 m. How many m do 7 of them make in all? =
31. 31.What is (−12) × (−2)? =
32. 32.What is the supplement of 67° (in degrees)?
33. 33.What is the simple interest on ₹9000 at 3% per year for 4 years (in ₹)?
34. 34.Isha is 4 years older than a cousin. Their ages add up to 14 years. How old is the cousin?
35. 35.What is (−1/4) − 5/8? (a) 3/8 (b) −7/8 (c) −1/2 (d) 7/8
36. 36.A shopkeeper buys a fan for ₹750 and sells it for ₹760. What is the profit (in ₹)?
37. 37.What is (−144) ÷ 12? (a) −13 (b) −11 (c) −12 (d) 12
38. 38.Two straight lines cross each other. One of the angles formed is 53°. What is the angle next to it on the same line (in degrees)?
39. 39.Solve: n/3 + 17 = 25. What is n?
40. 40.Solve: 8y − 44 = 68. What is y?

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