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Class 7 Maths Test Worksheet

Maths worksheets lesson 56: Class 7 maths test · Set 148 · 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.Are 14° and 166° complementary, supplementary or neither? (a) Supplementary (b) Neither (c) Complementary
  2. 2.Solve: 7y − 15 = 76. What is y?
  3. 3.The two interior opposite angles of a triangle are 78° and 49°. What is the exterior angle (in degrees)?
  4. 4.What is the reciprocal (multiplicative inverse) of 1/2? (a) 1/2 (b) 2 (c) −2 (d) −1/2
  5. 5.In a right-angled triangle, one of the other two angles is 62°. What is the third angle (in degrees)?
  6. 6.What is 35% of 100?
  7. 7.Is 9 × (−1) × 9 × 3 positive or negative? (a) Negative (b) Positive
  8. 8.What is 12 × (−10)? (a) −120 (b) −22 (c) 120 (d) −132
  9. 9.Two angles are complementary. One is 36° more than the other. What is the bigger angle (in degrees)?
  10. 10.What is the simple interest on ₹6100 at 8% per year for 5 years (in ₹)?
  11. 11.What is the amount (principal + simple interest) on ₹1700 at 8% per year for 3 years (in ₹)?
  12. 12.Write 6/(−14) in standard form (lowest terms, positive denominator). (a) −3/7 (b) −6/14 (c) −7/3 (d) 3/7
  13. 13.What is (−5) × 5? (a) −10 (b) −30 (c) 25 (d) −25
  14. 14.In a quiz, a right answer gets +4 marks and a wrong answer gets −1 mark. Tara got 6 right and 9 wrong. What is Tara’s score?
  15. 15.In a right-angled triangle, one of the other two angles is 27°. What is the third angle (in degrees)?
  16. 16.Which is bigger: −1/8 or −1/4? (a) −1/8 (b) −1/4
  17. 17.One jug of milk holds 7.7 L. How many L do 2 of them make in all? =
  18. 18.8/9 × 11 =
  19. 19.The longest side of a right-angled triangle is 15 cm and one of the other sides is 12 cm. How long is the third side (in cm)?
  20. 20.Solve: n/3 + 16 = 20. What is n?
  21. 21.Solve: 2y − 3 = 11. What is y?
  22. 22.Write 6/(−18) in standard form (lowest terms, positive denominator). (a) −6/18 (b) 1/3 (c) −3/1 (d) −1/3
  23. 23.Is 6 × (−2) × (−6) × 2 × (−2) positive or negative? (a) Negative (b) Positive
  24. 24.What is the simple interest on ₹2300 at 5% per year for 2 years (in ₹)?
  25. 25.What is 20 ÷ (−4)? (a) −6 (b) −4 (c) −5 (d) 5
  26. 26.Which is smaller: −3/5 or −1/6? (a) −3/5 (b) −1/6
  27. 27.What is (−10) × 11? (a) −110 (b) 110 (c) −21 (d) −120
  28. 28.Solve: 5(y + 3) = 35. What is y?
  29. 29.In an isosceles triangle, the angle between the two equal sides is 122°. What is each of the other two angles (in degrees)?
  30. 30.What is (−1/2) − (−1/7)? (a) 5/14 (b) −5/14 (c) 0 (d) −9/14
  31. 31.What is (−4) × 12? (a) −52 (b) −16 (c) −48 (d) 48
  32. 32.One roll of ribbon has 6.3 m. How many m do 3 of them make in all? =
  33. 33.1/7 × 15 =
  34. 34.The angles of a triangle are in the ratio 1 : 3 : 5. What is the smallest angle (in degrees)?
  35. 35.What is the supplement of 150° (in degrees)?
  36. 36.What is 120 ÷ (−10)? (a) −11 (b) −13 (c) 12 (d) −12
  37. 37.What is the supplement of 107° (in degrees)?
  38. 38.6/7 × 1/4 =
  39. 39.Is 3 × (−5) × 8 positive or negative? (a) Negative (b) Positive
  40. 40.The two shorter sides of a right-angled triangle are 8 cm and 15 cm. How long is the longest side (in cm)?

Answer key

  1. Supplementary
  2. 13
  3. 127
  4. 2
  5. 28
  6. 35
  7. Negative
  8. −120
  9. 63
  10. 2440
  11. 2108
  12. −3/7
  13. −25
  14. 15
  15. 63
  16. −1/8
  17. 15.4
  18. 88/9
  19. 9
  20. 12
  21. 7
  22. −1/3
  23. Negative
  24. 230
  25. −5
  26. −3/5
  27. −110
  28. 4
  29. 29
  30. −5/14
  31. −48
  32. 18.9
  33. 15/7
  34. 20
  35. 30
  36. −12
  37. 73
  38. 3/14
  39. Negative
  40. 17

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