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Class 7 Maths Test Worksheet

Maths worksheets lesson 56: Class 7 maths test · Set 157 · 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.An exterior angle of a triangle is 121°. One of its two interior opposite angles is 68°. What is the other one (in degrees)?
  2. 2.The two shorter sides of a right-angled triangle are 7 cm and 24 cm. How long is the longest side (in cm)?
  3. 3.9.8 × 0.4 =
  4. 4.What is (−12) × (−9)? =
  5. 5.Are 44° and 46° complementary, supplementary or neither? (a) Complementary (b) Supplementary (c) Neither
  6. 6.Nisha’s mother is three times as old as Nisha. Their ages add up to 56 years. How old is Nisha?
  7. 7.Solve: 2(x + 4) = 24. What is x?
  8. 8.Which is smaller: −3/5 or −1/8? (a) −1/8 (b) −3/5
  9. 9.What is (−48) ÷ (−4)? =
  10. 10.Two angles are supplementary. One is 52° more than the other. What is the bigger angle (in degrees)?
  11. 11.What is the simple interest on ₹9500 at 4% per year for 4 years (in ₹)?
  12. 12.The longest side of a right-angled triangle is 17 cm and one of the other sides is 8 cm. How long is the third side (in cm)?
  13. 13.Two parallel lines are cut by a transversal. One angle is 69°. What is its corresponding angle (in degrees)?
  14. 14.Which is bigger: −1/2 or −1/4? (a) −1/4 (b) −1/2
  15. 15.Two straight lines cross each other. One of the angles formed is 29°. What is the angle vertically opposite to it (in degrees)?
  16. 16.Solve: 3p − 1 = 20. What is p?
  17. 17.Solve: 3(n + 6) = 36. What is n?
  18. 18.What is the amount (principal + simple interest) on ₹800 at 8% per year for 5 years (in ₹)?
  19. 19.Can a triangle have sides of 14 cm, 5 cm and 10 cm? (a) Yes (b) No
  20. 20.13.92 ÷ 2 =
  21. 21.What is the complement of 35° (in degrees)?
  22. 22.What is (−5/6) + (−3/5)? (a) −43/30 (b) −8/11 (c) 43/30 (d) −7/30
  23. 23.Solve: 8t − 1 = 15. What is t?
  24. 24.Two straight lines cross each other. One of the angles formed is 81°. What is the angle next to it on the same line (in degrees)?
  25. 25.Two straight lines cross each other. One of the angles formed is 44°. What is the angle vertically opposite to it (in degrees)?
  26. 26.The two shorter sides of a right-angled triangle are 24 cm and 7 cm. How long is the longest side (in cm)?
  27. 27.Are 22° and 166° complementary, supplementary or neither? (a) Neither (b) Supplementary (c) Complementary
  28. 28.Priya is 4 years older than a cousin. Their ages add up to 18 years. How old is the cousin?
  29. 29.6/7 × 14 =
  30. 30.What is (−4/9) + 7/8? (a) 3/17 (b) −31/72 (c) −95/72 (d) 31/72
  31. 31.The two shorter sides of a right-angled triangle are 3 cm and 4 cm. How long is the longest side (in cm)?
  32. 32.A fan costs ₹3100. It is sold at a 12% loss. What is the selling price (in ₹)?
  33. 33.What is the supplement of 23° (in degrees)?
  34. 34.What is 2 × (−2)? (a) −4 (b) −6 (c) 4
  35. 35.Is 3/(−8) positive or negative? (a) Positive (b) Negative
  36. 36.What is (−4) × (−5)? =
  37. 37.What is (−24) ÷ 6? (a) −5 (b) −4 (c) 4 (d) −3
  38. 38.In a right-angled triangle, one of the other two angles is 16°. What is the third angle (in degrees)?
  39. 39.Is −7/4 positive or negative? (a) Positive (b) Negative
  40. 40.Can a triangle have sides of 9 cm, 10 cm and 12 cm? (a) No (b) Yes

Answer key

  1. 53
  2. 25
  3. 3.92
  4. 108
  5. Complementary
  6. 14
  7. 8
  8. −3/5
  9. 12
  10. 116
  11. 1520
  12. 15
  13. 69
  14. −1/4
  15. 29
  16. 7
  17. 6
  18. 1120
  19. Yes
  20. 6.96
  21. 55
  22. −43/30
  23. 2
  24. 99
  25. 44
  26. 25
  27. Neither
  28. 7
  29. 12
  30. 31/72
  31. 5
  32. 2728
  33. 157
  34. −4
  35. Negative
  36. 20
  37. −4
  38. 74
  39. Negative
  40. Yes

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