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Class 7 Maths Test Worksheet

Maths worksheets lesson 56: Class 7 maths test · Set 761 · 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.In triangle ABC, angle A = 82° and angle B = 20°. What is angle C (in degrees)?
  2. 2.Solve: 8x + 27 = 107. What is x?
  3. 3.1/6 × 1/3 =
  4. 4.What is the simple interest on ₹1800 at 11% per year for 3 years (in ₹)?
  5. 5.Write 25/(−45) in standard form (lowest terms, positive denominator). (a) −5/9 (b) 5/9 (c) −9/5 (d) −25/45
  6. 6.Is 3/2 positive or negative? (a) Negative (b) Positive
  7. 7.Is 4 × 2 × 7 × 5 positive or negative? (a) Negative (b) Positive
  8. 8.Solve: 2x + 12 = 38. What is x?
  9. 9.1/7 ÷ 4/5 =
  10. 10.A watch bought for ₹3900 is sold for ₹4095. What is the profit per cent?
  11. 11.The angles of a triangle are in the ratio 1 : 2 : 2. What is the smallest angle (in degrees)?
  12. 12.What is the complement of 40° (in degrees)?
  13. 13.Can a triangle have sides of 10 cm, 11 cm and 10 cm? (a) No (b) Yes
  14. 14.The price of a box of mangoes changed from ₹250 to ₹475. What is the percentage increase?
  15. 15.1/8 × 1/2 =
  16. 16.Solve: 9(t + 6) = 171. What is t?
  17. 17.An exterior angle of a triangle is 124°. One of its two interior opposite angles is 80°. What is the other one (in degrees)?
  18. 18.In an isosceles triangle, the two equal angles are 31° each. What is the third angle (in degrees)?
  19. 19.In a quiz, a right answer gets +3 marks and a wrong answer gets −2 marks. Aditya got 14 right and 5 wrong. What is Aditya’s score?
  20. 20.Pooja thinks of a number, multiplies it by 9 and then adds 18. The result is 36. What is the number?
  21. 21.What is the complement of 80° (in degrees)?
  22. 22.What is 40% of 240?
  23. 23.1/9 × 10 =
  24. 24.Solve: 8m + 4 = 100. What is m?
  25. 25.What is the complement of 11° (in degrees)?
  26. 26.What is the additive inverse of 2/9? (a) −9/2 (b) 2/9 (c) −2/9 (d) 9/2
  27. 27.What is the reciprocal (multiplicative inverse) of −2/5? (a) 2/5 (b) −5/2 (c) 5/2 (d) −2/5
  28. 28.What is (−5/8) + (−1/8)? (a) −1/2 (b) −3/8 (c) −3/4 (d) 3/4
  29. 29.What is the simple interest on ₹4000 at 9% per year for 4 years (in ₹)?
  30. 30.Solve: 5m − 46 = 9. What is m?
  31. 31.What is (−8) × (−10)? =
  32. 32.Two angles are supplementary. One is 16° more than the other. What is the bigger angle (in degrees)?
  33. 33.Two parallel lines are cut by a transversal. One interior angle is 125°. What is its other interior angle on the same side of the transversal (in degrees)?
  34. 34.1.8 ÷ 0.2 =
  35. 35.Solve: 3t − 7 = 35. What is t?
  36. 36.Solve: 7x + 23 = 72. What is x?
  37. 37.Kabir thinks of a number, multiplies it by 7 and then adds 24. The result is 59. What is the number?
  38. 38.In an isosceles triangle, the angle between the two equal sides is 46°. What is each of the other two angles (in degrees)?
  39. 39.What is the reciprocal (multiplicative inverse) of 1/4? (a) −1/4 (b) −4 (c) 4 (d) 1/4
  40. 40.Lakshmi’s mother is four times as old as Lakshmi. Their ages add up to 35 years. How old is Lakshmi?

Answer key

  1. 78
  2. 10
  3. 1/18
  4. 594
  5. −5/9
  6. Positive
  7. Positive
  8. 13
  9. 5/28
  10. 5
  11. 36
  12. 50
  13. Yes
  14. 90
  15. 1/16
  16. 13
  17. 44
  18. 118
  19. 32
  20. 2
  21. 10
  22. 96
  23. 10/9
  24. 12
  25. 79
  26. −2/9
  27. −5/2
  28. −3/4
  29. 1440
  30. 11
  31. 80
  32. 98
  33. 55
  34. 9
  35. 14
  36. 7
  37. 5
  38. 67
  39. 4
  40. 7

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