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Class 7 Maths Test Worksheet

Maths worksheets lesson 56: Class 7 maths test · Set 162 · 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.

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  1. 1.In a right-angled triangle, one of the other two angles is 41°. What is the third angle (in degrees)?
  2. 2.Write 25/(−40) in standard form (lowest terms, positive denominator). (a) −25/40 (b) 5/8 (c) −5/8 (d) −8/5
  3. 3.Is 8/7 positive or negative? (a) Negative (b) Positive
  4. 4.3 ÷ 0.3 =
  5. 5.In triangle ABC, angle A = 85° and angle B = 66°. What is angle C (in degrees)?
  6. 6.2.7 ÷ 0.9 =
  7. 7.A shopkeeper buys a cooler for ₹2850 and sells it for ₹2940. What is the profit (in ₹)?
  8. 8.What is the complement of 29° (in degrees)?
  9. 9.Which is smaller: −3/5 or −3/4? (a) −3/4 (b) −3/5
  10. 10.What is the supplement of 109° (in degrees)?
  11. 11.In an isosceles triangle, the two equal angles are 51° each. What is the third angle (in degrees)?
  12. 12.Is 7/8 positive or negative? (a) Positive (b) Negative
  13. 13.Riya’s mother is three times as old as Riya. Their ages add up to 32 years. How old is Riya?
  14. 14.Priya is 2 years older than a cousin. Their ages add up to 10 years. How old is the cousin?
  15. 15.What is the reciprocal (multiplicative inverse) of 2/5? (a) 5/2 (b) 2/5 (c) −5/2 (d) −2/5
  16. 16.Ishaan’s mother is twice as old as Ishaan. Their ages add up to 39 years. How old is Ishaan?
  17. 17.Is (−9) × 3 × 8 × 4 positive or negative? (a) Positive (b) Negative
  18. 18.The longest side of a right-angled triangle is 25 cm and one of the other sides is 7 cm. How long is the third side (in cm)?
  19. 19.What is 12 × (−12)? (a) −144 (b) −156 (c) 144 (d) −24
  20. 20.What is the complement of 39° (in degrees)?
  21. 21.2.4 × 0.3 =
  22. 22.The angles of a triangle are in the ratio 5 : 6 : 7. What is the biggest angle (in degrees)?
  23. 23.What is the amount (principal + simple interest) on ₹500 at 4% per year for 3 years (in ₹)?
  24. 24.What is (−6) × (−6)? =
  25. 25.What is the amount (principal + simple interest) on ₹5900 at 8% per year for 1 year (in ₹)?
  26. 26.What is the additive inverse of −1/3? (a) −3 (b) −1/3 (c) 1/3 (d) 3
  27. 27.What is (−120) ÷ (−10)? =
  28. 28.Two straight lines cross each other. One of the angles formed is 134°. What is the angle vertically opposite to it (in degrees)?
  29. 29.The two shorter sides of a right-angled triangle are 20 cm and 15 cm. How long is the longest side (in cm)?
  30. 30.The two shorter sides of a right-angled triangle are 8 cm and 6 cm. How long is the longest side (in cm)?
  31. 31.28.45 ÷ 5 =
  32. 32.Rahul thinks of a number, multiplies it by 3 and then adds 2. The result is 23. What is the number?
  33. 33.What is the simple interest on ₹600 at 8% per year for 3 years (in ₹)?
  34. 34.Two straight lines cross each other. One of the angles formed is 28°. What is the angle next to it on the same line (in degrees)?
  35. 35.Solve: m/2 + 18 = 33. What is m?
  36. 36.What is (−8) × 11? (a) −96 (b) 88 (c) −19 (d) −88
  37. 37.Is 7 × 2 × 8 × (−8) positive or negative? (a) Positive (b) Negative
  38. 38.3/5 × 11 =
  39. 39.The two shorter sides of a right-angled triangle are 24 cm and 7 cm. How long is the longest side (in cm)?
  40. 40.Solve: 2x − 2 = 12. What is x?

Answer key

  1. 49
  2. −5/8
  3. Positive
  4. 10
  5. 29
  6. 3
  7. 90
  8. 61
  9. −3/4
  10. 71
  11. 78
  12. Positive
  13. 8
  14. 4
  15. 5/2
  16. 13
  17. Negative
  18. 24
  19. −144
  20. 51
  21. 0.72
  22. 70
  23. 560
  24. 36
  25. 6372
  26. 1/3
  27. 12
  28. 134
  29. 25
  30. 10
  31. 5.69
  32. 7
  33. 144
  34. 152
  35. 30
  36. −88
  37. Negative
  38. 33/5
  39. 25
  40. 7

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