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Class 7 Maths Test Worksheet

Maths worksheets lesson 56: Class 7 maths test · Set 994 · 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 an isosceles triangle, the angle between the two equal sides is 22°. What is each of the other two angles (in degrees)?
  2. 2.Write 4/(−8) in standard form (lowest terms, positive denominator). (a) −4/8 (b) −1/2 (c) 1/2 (d) −2/1
  3. 3.What is the supplement of 35° (in degrees)?
  4. 4.1/8 × 3 =
  5. 5.In triangle ABC, angle A = 82° and angle B = 72°. What is angle C (in degrees)?
  6. 6.Is (−2) × (−9) × (−9) × 8 positive or negative? (a) Negative (b) Positive
  7. 7.Is (−9) × 2 × 5 × 7 positive or negative? (a) Positive (b) Negative
  8. 8.What is (−12) × (−3)? =
  9. 9.One packet of rice weighs 7.8 kg. How many kg do 5 of them make in all? =
  10. 10.What is the supplement of 130° (in degrees)?
  11. 11.The price of a box of mangoes changed from ₹400 to ₹404. What is the percentage increase?
  12. 12.In an isosceles triangle, the angle between the two equal sides is 74°. What is each of the other two angles (in degrees)?
  13. 13.A mobile phone costs ₹3500. It is sold at a 40% loss. What is the selling price (in ₹)?
  14. 14.1/5 × 11 =
  15. 15.One jug of milk holds 9.4 L. How many L do 3 of them make in all? =
  16. 16.Solve: x/5 + 1 = 11. What is x?
  17. 17.Solve: 9(y + 9) = 198. What is y?
  18. 18.Solve: 7t − 48 = 50. What is t?
  19. 19.What is the reciprocal (multiplicative inverse) of 1/9? (a) 1/9 (b) −9 (c) 9 (d) −1/9
  20. 20.In triangle ABC, angle A = 32° and angle B = 27°. What is angle C (in degrees)?
  21. 21.Solve: 2t − 6 = 20. What is t?
  22. 22.What is (−8) × 3? (a) −11 (b) −24 (c) 24 (d) −32
  23. 23.Pooja thinks of a number, multiplies it by 3 and then adds 7. The result is 22. What is the number?
  24. 24.Rohan thinks of a number, multiplies it by 4 and then adds 18. The result is 34. What is the number?
  25. 25.The angles of a triangle are in the ratio 5 : 6 : 7. What is the smallest angle (in degrees)?
  26. 26.Solve: n/2 + 17 = 28. What is n?
  27. 27.A cricket kit costs ₹1600. It is sold at a 15% profit. What is the selling price (in ₹)?
  28. 28.Solve: 2n − 7 = 3. What is n?
  29. 29.Which is bigger: −4/7 or −7/9? (a) −4/7 (b) −7/9
  30. 30.Joseph is 8 years older than a cousin. Their ages add up to 26 years. How old is the cousin?
  31. 31.15.52 ÷ 2 =
  32. 32.Two straight lines cross each other. One of the angles formed is 49°. What is the angle next to it on the same line (in degrees)?
  33. 33.What is the simple interest on ₹9100 at 12% per year for 2 years (in ₹)?
  34. 34.In a quiz, a right answer gets +3 marks and a wrong answer gets −2 marks. Vivaan got 11 right and 4 wrong. What is Vivaan’s score?
  35. 35.What is 4 × (−7)? (a) −11 (b) −28 (c) −32 (d) 28
  36. 36.Are 77° and 13° complementary, supplementary or neither? (a) Complementary (b) Supplementary (c) Neither
  37. 37.What is (−45) ÷ (−5)? =
  38. 38.Write 15/(−35) in standard form (lowest terms, positive denominator). (a) 3/7 (b) −7/3 (c) −15/35 (d) −3/7
  39. 39.What is the additive inverse of 6/7? (a) 7/6 (b) −7/6 (c) −6/7 (d) 6/7
  40. 40.2/9 ÷ 5/7 =

Answer key

  1. 79
  2. −1/2
  3. 145
  4. 3/8
  5. 26
  6. Negative
  7. Negative
  8. 36
  9. 39
  10. 50
  11. 1
  12. 53
  13. 2100
  14. 11/5
  15. 28.2
  16. 50
  17. 13
  18. 14
  19. 9
  20. 121
  21. 13
  22. −24
  23. 5
  24. 4
  25. 50
  26. 22
  27. 1840
  28. 5
  29. −4/7
  30. 9
  31. 7.76
  32. 131
  33. 2184
  34. 25
  35. −28
  36. Complementary
  37. 9
  38. −3/7
  39. −6/7
  40. 14/45

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