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Class 7 Maths Test Worksheet

Maths worksheets lesson 56: Class 7 maths test · Set 845 · 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 the supplement of 136° (in degrees)?
  2. 2.What is (−9) × (−5)? =
  3. 3.The angles of a triangle are in the ratio 3 : 3 : 4. What is the biggest angle (in degrees)?
  4. 4.Is −5/4 positive or negative? (a) Positive (b) Negative
  5. 5.In triangle ABC, angle A = 42° and angle B = 44°. What is angle C (in degrees)?
  6. 6.What is the complement of 73° (in degrees)?
  7. 7.Solve: 5n − 28 = 32. What is n?
  8. 8.2/3 × 4/9 =
  9. 9.What is the supplement of 25° (in degrees)?
  10. 10.What is the reciprocal (multiplicative inverse) of −2/5? (a) −2/5 (b) −5/2 (c) 2/5 (d) 5/2
  11. 11.7/9 × 3 =
  12. 12.What is the supplement of 76° (in degrees)?
  13. 13.The two interior opposite angles of a triangle are 74° and 34°. What is the exterior angle (in degrees)?
  14. 14.What is (−12) × 10? (a) 120 (b) −22 (c) −132 (d) −120
  15. 15.Solve: 7(y + 3) = 63. What is y?
  16. 16.What is the complement of 44° (in degrees)?
  17. 17.The price of a water bottle changed from ₹40 to ₹36. What is the percentage decrease?
  18. 18.The two shorter sides of a right-angled triangle are 24 cm and 10 cm. How long is the longest side (in cm)?
  19. 19.What is 30% of 120?
  20. 20.What is 1/2 + (−3/8)? (a) −1/8 (b) −1/5 (c) 1/8 (d) 7/8
  21. 21.An exterior angle of a triangle is 65°. One of its two interior opposite angles is 34°. What is the other one (in degrees)?
  22. 22.Two parallel lines are cut by a transversal. One angle is 61°. What is its corresponding angle (in degrees)?
  23. 23.One roll of ribbon has 5.3 m. How many m do 10 of them make in all? =
  24. 24.A cycle bought for ₹900 is sold for ₹945. What is the profit per cent?
  25. 25.What is 8 × (−12)? (a) 96 (b) −104 (c) −20 (d) −96
  26. 26.Two angles are supplementary. One is 78° more than the other. What is the bigger angle (in degrees)?
  27. 27.Is 1 × (−2) × (−3) positive or negative? (a) Negative (b) Positive
  28. 28.What is the additive inverse of 7/8? (a) −8/7 (b) −7/8 (c) 8/7 (d) 7/8
  29. 29.What is 35% of 840?
  30. 30.A sewing machine costs ₹3000. It is sold at a 15% profit. What is the selling price (in ₹)?
  31. 31.1/4 × 1/2 =
  32. 32.One packet of rice weighs 7.1 kg. How many kg do 2 of them make in all? =
  33. 33.Solve: 9x − 2 = 7. What is x?
  34. 34.Kabir thinks of a number, multiplies it by 7 and then adds 17. The result is 80. What is the number?
  35. 35.7/8 × 5/9 =
  36. 36.Solve: n/8 + 5 = 6. What is n?
  37. 37.Can a triangle have sides of 3 cm, 12 cm and 11 cm? (a) Yes (b) No
  38. 38.In triangle ABC, angle A = 52° and angle B = 74°. What is angle C (in degrees)?
  39. 39.Is 5/(−4) positive or negative? (a) Positive (b) Negative
  40. 40.The two interior opposite angles of a triangle are 61° and 32°. What is the exterior angle (in degrees)?

Answer key

  1. 44
  2. 45
  3. 72
  4. Negative
  5. 94
  6. 17
  7. 12
  8. 8/27
  9. 155
  10. −5/2
  11. 7/3
  12. 104
  13. 108
  14. −120
  15. 6
  16. 46
  17. 10
  18. 26
  19. 36
  20. 1/8
  21. 31
  22. 61
  23. 53
  24. 5
  25. −96
  26. 129
  27. Positive
  28. −7/8
  29. 294
  30. 3450
  31. 1/8
  32. 14.2
  33. 1
  34. 9
  35. 35/72
  36. 8
  37. Yes
  38. 54
  39. Negative
  40. 93

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