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Class 7 Maths Test Worksheet

Maths worksheets lesson 56: Class 7 maths test · Set 278 · 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 1/2 − (−1/2)? (a) −1 (b) 0 (c) 1/2 (d) 1
  2. 2.In a quiz, a right answer gets +3 marks and a wrong answer gets −2 marks. Diya got 15 right and 3 wrong. What is Diya’s score?
  3. 3.What is 4 × (−10)? (a) −44 (b) 40 (c) −14 (d) −40
  4. 4.What is 4 × (−12)? (a) 48 (b) −16 (c) −48 (d) −52
  5. 5.What is (−8) × 2? (a) −24 (b) −16 (c) −10 (d) 16
  6. 6.What is (−2) × 6? (a) −8 (b) −12 (c) −14 (d) 12
  7. 7.What is 20% of 900?
  8. 8.Nisha thinks of a number, multiplies it by 6 and then adds 7. The result is 19. What is the number?
  9. 9.What is (−9) × (−11)? =
  10. 10.Are 29° and 139° complementary, supplementary or neither? (a) Supplementary (b) Complementary (c) Neither
  11. 11.What is the amount (principal + simple interest) on ₹2100 at 4% per year for 3 years (in ₹)?
  12. 12.What is 12 ÷ (−3)? (a) −5 (b) 4 (c) −4 (d) −3
  13. 13.In a quiz, a right answer gets +4 marks and a wrong answer gets −2 marks. Saanvi got 10 right and 4 wrong. What is Saanvi’s score?
  14. 14.Two parallel lines are cut by a transversal. One interior angle is 58°. What is its alternate interior angle (in degrees)?
  15. 15.What is the complement of 19° (in degrees)?
  16. 16.Is 7/5 positive or negative? (a) Positive (b) Negative
  17. 17.Solve: 6t − 15 = 9. What is t?
  18. 18.Is −2/(−9) positive or negative? (a) Positive (b) Negative
  19. 19.The longest side of a right-angled triangle is 20 cm and one of the other sides is 16 cm. How long is the third side (in cm)?
  20. 20.Solve: 8y + 18 = 138. What is y?
  21. 21.Which is bigger: −3/5 or 1/4? (a) 1/4 (b) −3/5
  22. 22.What is the complement of 82° (in degrees)?
  23. 23.Are 17° and 163° complementary, supplementary or neither? (a) Supplementary (b) Neither (c) Complementary
  24. 24.What is (−1/8) − (−1/5)? (a) −3/40 (b) 3/40 (c) −13/40 (d) 0
  25. 25.What is the supplement of 57° (in degrees)?
  26. 26.Saanvi’s mother is four times as old as Saanvi. Their ages add up to 20 years. How old is Saanvi?
  27. 27.What is the reciprocal (multiplicative inverse) of 7/8? (a) 8/7 (b) 7/8 (c) −7/8 (d) −8/7
  28. 28.3.5 × 0.5 =
  29. 29.In triangle ABC, angle A = 36° and angle B = 33°. What is angle C (in degrees)?
  30. 30.In an isosceles triangle, the two equal angles are 76° each. What is the third angle (in degrees)?
  31. 31.One bottle of oil holds 8.8 L. How many L do 5 of them make in all? =
  32. 32.6.3 ÷ 0.7 =
  33. 33.What is the supplement of 61° (in degrees)?
  34. 34.What is the reciprocal (multiplicative inverse) of −5/6? (a) −6/5 (b) −5/6 (c) 6/5 (d) 5/6
  35. 35.What is (−6) × 10? (a) −66 (b) −16 (c) 60 (d) −60
  36. 36.Solve: t/5 + 15 = 21. What is t?
  37. 37.The angles of a triangle are in the ratio 2 : 7 : 9. What is the biggest angle (in degrees)?
  38. 38.Solve: t/6 + 16 = 18. What is t?
  39. 39.1/7 × 2 =
  40. 40.Two straight lines cross each other. One of the angles formed is 151°. What is the angle next to it on the same line (in degrees)?

Answer key

  1. 1
  2. 39
  3. −40
  4. −48
  5. −16
  6. −12
  7. 180
  8. 2
  9. 99
  10. Neither
  11. 2352
  12. −4
  13. 32
  14. 58
  15. 71
  16. Positive
  17. 4
  18. Positive
  19. 12
  20. 15
  21. 1/4
  22. 8
  23. Supplementary
  24. 3/40
  25. 123
  26. 4
  27. 8/7
  28. 1.75
  29. 111
  30. 28
  31. 44
  32. 9
  33. 119
  34. −6/5
  35. −60
  36. 30
  37. 90
  38. 12
  39. 2/7
  40. 29

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