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Class 7 Maths Test Worksheet

Maths worksheets lesson 56: Class 7 maths test · Set 880 · 40 sums
TalentJR

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.

NameDateTime takenScore ___ / 40
  1. 1.What is 4/9 − (−3/5)? (a) −47/45 (b) 47/45 (c) −7/45 (d) 1/2
  2. 2.The two interior opposite angles of a triangle are 26° and 60°. What is the exterior angle (in degrees)?
  3. 3.Is 7/(−3) positive or negative? (a) Positive (b) Negative
  4. 4.What is 6/7 − (−2/7)? (a) 4/7 (b) 8/7 (c) −8/7
  5. 5.One bottle of oil holds 3.8 L. How many L do 4 of them make in all? =
  6. 6.1/3 × 1/6 =
  7. 7.In an isosceles triangle, the angle between the two equal sides is 66°. What is each of the other two angles (in degrees)?
  8. 8.What is (−11) × (−5)? =
  9. 9.A sewing machine bought for ₹3200 is sold for ₹3840. What is the profit per cent?
  10. 10.Write 8/(−36) in standard form (lowest terms, positive denominator). (a) 2/9 (b) −9/2 (c) −2/9 (d) −8/36
  11. 11.Is −8/(−9) positive or negative? (a) Negative (b) Positive
  12. 12.In a right-angled triangle, one of the other two angles is 66°. What is the third angle (in degrees)?
  13. 13.Two straight lines cross each other. One of the angles formed is 68°. What is the angle vertically opposite to it (in degrees)?
  14. 14.What is 7/9 − (−2/9)? (a) 5/9 (b) 1 (c) −1 (d) 1/2
  15. 15.In an isosceles triangle, the two equal angles are 73° each. What is the third angle (in degrees)?
  16. 16.13 ÷ 4 =
  17. 17.What is 60% of 900?
  18. 18.Solve: n/9 + 10 = 23. What is n?
  19. 19.A cycle bought for ₹2400 is sold for ₹1200. What is the loss per cent?
  20. 20.1/6 × 5/7 =
  21. 21.Solve: 7(t + 1) = 105. What is t?
  22. 22.What is (−16) ÷ (−2)? =
  23. 23.1/6 × 1/9 =
  24. 24.What is the supplement of 21° (in degrees)?
  25. 25.What is (−7/8) + 1/5? (a) −43/40 (b) 27/40 (c) −6/13 (d) −27/40
  26. 26.A shopkeeper buys a cricket kit for ₹400 and sells it for ₹700. What is the profit (in ₹)?
  27. 27.Solve: p/2 + 11 = 14. What is p?
  28. 28.What is (−2/9) + (−3/4)? (a) −5/13 (b) 35/36 (c) 19/36 (d) −35/36
  29. 29.In triangle ABC, angle A = 57° and angle B = 42°. What is angle C (in degrees)?
  30. 30.A mobile phone bought for ₹1600 is sold for ₹2080. What is the profit per cent?
  31. 31.4.6 × 0.6 =
  32. 32.One jug of milk holds 6 L. How many L do 10 of them make in all? =
  33. 33.In triangle ABC, angle A = 81° and angle B = 20°. What is angle C (in degrees)?
  34. 34.Is 3 × 7 × 3 × (−8) × 2 positive or negative? (a) Negative (b) Positive
  35. 35.What is (−24) ÷ (−8)? =
  36. 36.What is the reciprocal (multiplicative inverse) of 3/5? (a) 3/5 (b) −5/3 (c) −3/5 (d) 5/3
  37. 37.What is the additive inverse of 1/6? (a) −1/6 (b) 1/6 (c) 6 (d) −6
  38. 38.Can a triangle have sides of 4 cm, 3 cm and 2 cm? (a) No (b) Yes
  39. 39.Zoya thinks of a number, multiplies it by 3 and then adds 21. The result is 33. What is the number?
  40. 40.A shopkeeper buys a cricket kit for ₹1100 and sells it for ₹1120. What is the profit (in ₹)?

Answer key

  1. 47/45
  2. 86
  3. Negative
  4. 8/7
  5. 15.2
  6. 1/18
  7. 57
  8. 55
  9. 20
  10. −2/9
  11. Positive
  12. 24
  13. 68
  14. 1
  15. 34
  16. 3.25
  17. 540
  18. 117
  19. 50
  20. 5/42
  21. 14
  22. 8
  23. 1/54
  24. 159
  25. −27/40
  26. 300
  27. 6
  28. −35/36
  29. 81
  30. 30
  31. 2.76
  32. 60
  33. 79
  34. Negative
  35. 3
  36. 5/3
  37. −1/6
  38. Yes
  39. 4
  40. 20

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