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Class 7 Maths Test Worksheet

Maths worksheets lesson 56: Class 7 maths test · Set 177 · 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.The longest side of a right-angled triangle is 17 cm and one of the other sides is 15 cm. How long is the third side (in cm)?
  2. 2.Can a triangle have sides of 8 cm, 5 cm and 2 cm? (a) No (b) Yes
  3. 3.What is the supplement of 87° (in degrees)?
  4. 4.Is 1/7 positive or negative? (a) Negative (b) Positive
  5. 5.What is the reciprocal (multiplicative inverse) of −1/7? (a) 7 (b) −1/7 (c) 1/7 (d) −7
  6. 6.Solve: 9n + 20 = 92. What is n?
  7. 7.What is the supplement of 92° (in degrees)?
  8. 8.Solve: 4x − 48 = 4. What is x?
  9. 9.Aditya thinks of a number, multiplies it by 7 and then adds 12. The result is 117. What is the number?
  10. 10.What is (−1/8) + 1/8? (a) −1/4 (b) 0
  11. 11.Solve: 3(y + 4) = 57. What is y?
  12. 12.23.3 ÷ 5 =
  13. 13.What is the complement of 23° (in degrees)?
  14. 14.A shopkeeper buys a mobile phone for ₹1400 and sells it for ₹1640. What is the profit (in ₹)?
  15. 15.One packet of rice weighs 3.7 kg. How many kg do 7 of them make in all? =
  16. 16.What is (−3) × (−2)? =
  17. 17.3/7 × 6 =
  18. 18.Two parallel lines are cut by a transversal. One angle is 121°. What is its corresponding angle (in degrees)?
  19. 19.What is 25% of 100?
  20. 20.One roll of ribbon has 7 m. How many m do 2 of them make in all? =
  21. 21.What is (−2) × (−9)? =
  22. 22.A cooler bought for ₹2600 is sold for ₹1300. What is the loss per cent?
  23. 23.Write 18/(−24) in standard form (lowest terms, positive denominator). (a) −4/3 (b) −18/24 (c) −3/4 (d) 3/4
  24. 24.Two angles are complementary. One is 70° more than the other. What is the bigger angle (in degrees)?
  25. 25.What is (−2) × (−3)? =
  26. 26.Write 28/(−36) in standard form (lowest terms, positive denominator). (a) 7/9 (b) −28/36 (c) −9/7 (d) −7/9
  27. 27.5/6 × 1/5 =
  28. 28.What is 6 × (−8)? (a) −48 (b) −54 (c) −14 (d) 48
  29. 29.In a quiz, a right answer gets +2 marks and a wrong answer gets −1 mark. Riya got 14 right and 2 wrong. What is Riya’s score?
  30. 30.An exterior angle of a triangle is 86°. One of its two interior opposite angles is 58°. What is the other one (in degrees)?
  31. 31.Are 52° and 67° complementary, supplementary or neither? (a) Neither (b) Complementary (c) Supplementary
  32. 32.What is (−1/3) − 1/2? (a) 5/6 (b) −2/5 (c) 1/6 (d) −5/6
  33. 33.In an isosceles triangle, the two equal angles are 74° each. What is the third angle (in degrees)?
  34. 34.Isha thinks of a number, multiplies it by 7 and then adds 23. The result is 58. What is the number?
  35. 35.22.2 ÷ 4 =
  36. 36.What is the amount (principal + simple interest) on ₹8000 at 7% per year for 3 years (in ₹)?
  37. 37.Is 4/7 positive or negative? (a) Negative (b) Positive
  38. 38.Manav’s mother is twice as old as Manav. Their ages add up to 15 years. How old is Manav?
  39. 39.Are 11° and 79° complementary, supplementary or neither? (a) Complementary (b) Supplementary (c) Neither
  40. 40.Two angles are complementary. One is 40° more than the other. What is the bigger angle (in degrees)?

Answer key

  1. 8
  2. No
  3. 93
  4. Positive
  5. −7
  6. 8
  7. 88
  8. 13
  9. 15
  10. 0
  11. 15
  12. 4.66
  13. 67
  14. 240
  15. 25.9
  16. 6
  17. 18/7
  18. 121
  19. 25
  20. 14
  21. 18
  22. 50
  23. −3/4
  24. 80
  25. 6
  26. −7/9
  27. 1/6
  28. −48
  29. 26
  30. 28
  31. Neither
  32. −5/6
  33. 32
  34. 5
  35. 5.55
  36. 9680
  37. Positive
  38. 5
  39. Complementary
  40. 65

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