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Class 7 Maths Test Worksheet

Maths worksheets lesson 56: Class 7 maths test · Set 642 · 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 (−5/7) + (−2/3)? (a) −29/21 (b) −1/21 (c) 29/21 (d) −7/10
  2. 2.What is (−2/7) + 1/8? (a) 9/56 (b) −1/15 (c) −9/56 (d) −23/56
  3. 3.Write −28/36 in standard form (lowest terms, positive denominator). (a) 7/9 (b) −28/36 (c) −7/9 (d) −9/7
  4. 4.The angles of a triangle are in the ratio 3 : 5 : 7. What is the biggest angle (in degrees)?
  5. 5.15.78 ÷ 2 =
  6. 6.The angles of a triangle are in the ratio 3 : 4 : 5. What is the biggest angle (in degrees)?
  7. 7.Is (−9) × (−4) × 8 × (−6) × 9 positive or negative? (a) Negative (b) Positive
  8. 8.2.8 ÷ 0.4 =
  9. 9.Joseph thinks of a number, multiplies it by 7 and then adds 5. The result is 82. What is the number?
  10. 10.A fan bought for ₹4000 is sold for ₹3400. What is the loss per cent?
  11. 11.Two parallel lines are cut by a transversal. One angle is 37°. What is its corresponding angle (in degrees)?
  12. 12.1.1 × 0.7 =
  13. 13.One packet of rice weighs 8.6 kg. How many kg do 9 of them make in all? =
  14. 14.Two angles are supplementary. One is 66° more than the other. What is the bigger angle (in degrees)?
  15. 15.A table costs ₹2500. It is sold at a 5% loss. What is the selling price (in ₹)?
  16. 16.What is (−7/8) + (−3/4)? (a) −13/8 (b) 13/8 (c) −1/8 (d) −5/6
  17. 17.What is (−1/6) + (−1/4)? (a) −1/5 (b) −5/12 (c) 5/12 (d) 1/12
  18. 18.What is 5/9 − (−3/7)? (a) 8/63 (b) 1/2 (c) −62/63 (d) 62/63
  19. 19.Karan’s mother is twice as old as Karan. Their ages add up to 39 years. How old is Karan?
  20. 20.What is (−5) × 2? (a) −7 (b) −10 (c) −15 (d) 10
  21. 21.4/5 ÷ 5/8 =
  22. 22.Write −4/8 in standard form (lowest terms, positive denominator). (a) −4/8 (b) 1/2 (c) −2/1 (d) −1/2
  23. 23.An exterior angle of a triangle is 62°. One of its two interior opposite angles is 27°. What is the other one (in degrees)?
  24. 24.What is (−1/4) + (−1/5)? (a) −2/9 (b) −1/20 (c) −9/20 (d) 9/20
  25. 25.Aditya thinks of a number, multiplies it by 7 and then adds 26. The result is 124. What is the number?
  26. 26.Is 2/2 positive or negative? (a) Positive (b) Negative
  27. 27.Solve: p/3 + 12 = 15. What is p?
  28. 28.Write −30/36 in standard form (lowest terms, positive denominator). (a) −6/5 (b) −30/36 (c) 5/6 (d) −5/6
  29. 29.Lakshmi’s mother is three times as old as Lakshmi. Their ages add up to 60 years. How old is Lakshmi?
  30. 30.What is the simple interest on ₹7300 at 8% per year for 4 years (in ₹)?
  31. 31.1/2 × 1/3 =
  32. 32.The longest side of a right-angled triangle is 17 cm and one of the other sides is 8 cm. How long is the third side (in cm)?
  33. 33.What is the supplement of 68° (in degrees)?
  34. 34.What is the supplement of 29° (in degrees)?
  35. 35.A sewing machine bought for ₹3500 is sold for ₹3850. What is the profit per cent?
  36. 36.Solve: 4y − 43 = 9. What is y?
  37. 37.What is (−2) × (−9)? =
  38. 38.What is the additive inverse of −1/7? (a) 7 (b) −7 (c) 1/7 (d) −1/7
  39. 39.What is the amount (principal + simple interest) on ₹6200 at 11% per year for 5 years (in ₹)?
  40. 40.Dev’s mother is four times as old as Dev. Their ages add up to 40 years. How old is Dev?

Answer key

  1. −29/21
  2. −9/56
  3. −7/9
  4. 84
  5. 7.89
  6. 75
  7. Negative
  8. 7
  9. 11
  10. 15
  11. 37
  12. 0.77
  13. 77.4
  14. 123
  15. 2375
  16. −13/8
  17. −5/12
  18. 62/63
  19. 13
  20. −10
  21. 32/25
  22. −1/2
  23. 35
  24. −9/20
  25. 14
  26. Positive
  27. 9
  28. −5/6
  29. 15
  30. 2336
  31. 1/6
  32. 15
  33. 112
  34. 151
  35. 10
  36. 13
  37. 18
  38. 1/7
  39. 9610
  40. 8

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