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Class 7 Maths Test Worksheet

Maths worksheets lesson 56: Class 7 maths test · Set 107 · 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 = 98° and angle B = 52°. What is angle C (in degrees)?
  2. 2.Two angles are supplementary. One is 98° more than the other. What is the bigger angle (in degrees)?
  3. 3.Two straight lines cross each other. One of the angles formed is 47°. What is the angle next to it on the same line (in degrees)?
  4. 4.What is (−11) × 5? (a) 55 (b) −16 (c) −66 (d) −55
  5. 5.An exterior angle of a triangle is 130°. One of its two interior opposite angles is 55°. What is the other one (in degrees)?
  6. 6.In a quiz, a right answer gets +5 marks and a wrong answer gets −1 mark. Rahul got 14 right and 10 wrong. What is Rahul’s score?
  7. 7.What is (−8/9) − (−5/7)? (a) −3/16 (b) −101/63 (c) −11/63 (d) 11/63
  8. 8.Is (−3) × 7 × 6 positive or negative? (a) Positive (b) Negative
  9. 9.What is the simple interest on ₹8500 at 9% per year for 5 years (in ₹)?
  10. 10.What is the additive inverse of 3/8? (a) 3/8 (b) −8/3 (c) −3/8 (d) 8/3
  11. 11.What is the reciprocal (multiplicative inverse) of −1/8? (a) −8 (b) −1/8 (c) 8 (d) 1/8
  12. 12.What is the reciprocal (multiplicative inverse) of −3/8? (a) −3/8 (b) 3/8 (c) −8/3 (d) 8/3
  13. 13.What is the supplement of 121° (in degrees)?
  14. 14.1/6 × 7 =
  15. 15.What is the supplement of 35° (in degrees)?
  16. 16.2/5 × 6 =
  17. 17.Aarav’s mother is twice as old as Aarav. Their ages add up to 21 years. How old is Aarav?
  18. 18.What is (−2/9) − (−4/5)? (a) −46/45 (b) 26/45 (c) −26/45 (d) 1/7
  19. 19.The two interior opposite angles of a triangle are 37° and 29°. What is the exterior angle (in degrees)?
  20. 20.2/9 × 6/7 =
  21. 21.What is 1/6 + (−4/7)? (a) −3/13 (b) 31/42 (c) −17/42 (d) 17/42
  22. 22.Is 7/3 positive or negative? (a) Negative (b) Positive
  23. 23.In an isosceles triangle, the angle between the two equal sides is 108°. What is each of the other two angles (in degrees)?
  24. 24.Two parallel lines are cut by a transversal. One interior angle is 32°. What is its alternate interior angle (in degrees)?
  25. 25.A cycle bought for ₹3000 is sold for ₹3450. What is the profit per cent?
  26. 26.Riya thinks of a number, multiplies it by 4 and then adds 1. The result is 37. What is the number?
  27. 27.7.5 × 0.4 =
  28. 28.Solve: 8x + 6 = 30. What is x?
  29. 29.Solve: t/4 + 10 = 13. What is t?
  30. 30.1/9 ÷ 4/7 =
  31. 31.One jug of milk holds 4.3 L. How many L do 12 of them make in all? =
  32. 32.The angles of a triangle are in the ratio 5 : 6 : 7. What is the smallest angle (in degrees)?
  33. 33.What is (−18) ÷ (−6)? =
  34. 34.Are 68° and 112° complementary, supplementary or neither? (a) Supplementary (b) Complementary (c) Neither
  35. 35.Is 7/9 positive or negative? (a) Negative (b) Positive
  36. 36.What is 4 × (−4)? (a) −20 (b) −8 (c) 16 (d) −16
  37. 37.A cycle bought for ₹900 is sold for ₹1260. What is the profit per cent?
  38. 38.What is (−7/8) − 1/7? (a) −8/15 (b) 57/56 (c) −41/56 (d) −57/56
  39. 39.The longest side of a right-angled triangle is 20 cm and one of the other sides is 12 cm. How long is the third side (in cm)?
  40. 40.What is (−11) × (−6)? =

Answer key

  1. 30
  2. 139
  3. 133
  4. −55
  5. 75
  6. 60
  7. −11/63
  8. Negative
  9. 3825
  10. −3/8
  11. −8
  12. −8/3
  13. 59
  14. 7/6
  15. 145
  16. 12/5
  17. 7
  18. 26/45
  19. 66
  20. 4/21
  21. −17/42
  22. Positive
  23. 36
  24. 32
  25. 15
  26. 9
  27. 3
  28. 3
  29. 12
  30. 7/36
  31. 51.6
  32. 50
  33. 3
  34. Supplementary
  35. Positive
  36. −16
  37. 40
  38. −57/56
  39. 16
  40. 66

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