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Class 7 Maths Test Worksheet

Maths worksheets lesson 56: Class 7 maths test · Set 671 · 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 98°. What is each of the other two angles (in degrees)?
  2. 2.In a right-angled triangle, one of the other two angles is 41°. What is the third angle (in degrees)?
  3. 3.In a right-angled triangle, one of the other two angles is 40°. What is the third angle (in degrees)?
  4. 4.The two shorter sides of a right-angled triangle are 12 cm and 5 cm. How long is the longest side (in cm)?
  5. 5.Solve: 3(n + 2) = 30. What is n?
  6. 6.Two straight lines cross each other. One of the angles formed is 31°. What is the angle vertically opposite to it (in degrees)?
  7. 7.The price of a water bottle changed from ₹25 to ₹15. What is the percentage decrease?
  8. 8.What is the supplement of 117° (in degrees)?
  9. 9.What is (−8/9) + (−1/5)? (a) −31/45 (b) −9/14 (c) −49/45 (d) 49/45
  10. 10.In an isosceles triangle, the two equal angles are 62° each. What is the third angle (in degrees)?
  11. 11.The price of a bus pass changed from ₹100 to ₹80. What is the percentage decrease?
  12. 12.1.6 ÷ 0.4 =
  13. 13.What is (−24) ÷ (−2)? =
  14. 14.What is (−1/3) + (−1/9)? (a) −1/6 (b) −2/9 (c) 4/9 (d) −4/9
  15. 15.In triangle ABC, angle A = 99° and angle B = 22°. What is angle C (in degrees)?
  16. 16.Solve: 5n − 6 = 54. What is n?
  17. 17.What is (−32) ÷ (−8)? =
  18. 18.Can a triangle have sides of 11 cm, 10 cm and 23 cm? (a) Yes (b) No
  19. 19.What is (−1/6) + 1/4? (a) 0 (b) −5/12 (c) −1/12 (d) 1/12
  20. 20.The two interior opposite angles of a triangle are 56° and 26°. What is the exterior angle (in degrees)?
  21. 21.What is the reciprocal (multiplicative inverse) of 4/9? (a) 4/9 (b) −4/9 (c) −9/4 (d) 9/4
  22. 22.3.64 ÷ 4 =
  23. 23.Solve: t/9 + 15 = 25. What is t?
  24. 24.Two straight lines cross each other. One of the angles formed is 46°. What is the angle next to it on the same line (in degrees)?
  25. 25.5/7 × 8 =
  26. 26.Two straight lines cross each other. One of the angles formed is 139°. What is the angle vertically opposite to it (in degrees)?
  27. 27.One roll of ribbon has 8.4 m. How many m do 4 of them make in all? =
  28. 28.In a quiz, a right answer gets +5 marks and a wrong answer gets −2 marks. Dev got 5 right and 7 wrong. What is Dev’s score?
  29. 29.What is (−20) ÷ (−2)? =
  30. 30.Solve: 8m + 7 = 127. What is m?
  31. 31.Which is smaller: −1/3 or 3/5? (a) 3/5 (b) −1/3
  32. 32.In an isosceles triangle, the angle between the two equal sides is 106°. What is each of the other two angles (in degrees)?
  33. 33.The price of a water bottle changed from ₹400 to ₹300. What is the percentage decrease?
  34. 34.Which is bigger: −3/7 or 1/8? (a) 1/8 (b) −3/7
  35. 35.5/9 × 4 =
  36. 36.4/7 ÷ 1/7 =
  37. 37.Diya’s mother is four times as old as Diya. Their ages add up to 30 years. How old is Diya?
  38. 38.What is (−8) × 12? (a) −20 (b) −104 (c) −96 (d) 96
  39. 39.Can a triangle have sides of 10 cm, 15 cm and 10 cm? (a) No (b) Yes
  40. 40.Write 21/(−27) in standard form (lowest terms, positive denominator). (a) 7/9 (b) −7/9 (c) −21/27 (d) −9/7

Answer key

  1. 41
  2. 49
  3. 50
  4. 13
  5. 8
  6. 31
  7. 40
  8. 63
  9. −49/45
  10. 56
  11. 20
  12. 4
  13. 12
  14. −4/9
  15. 59
  16. 12
  17. 4
  18. No
  19. 1/12
  20. 82
  21. 9/4
  22. 0.91
  23. 90
  24. 134
  25. 40/7
  26. 139
  27. 33.6
  28. 11
  29. 10
  30. 15
  31. −1/3
  32. 37
  33. 25
  34. 1/8
  35. 20/9
  36. 4
  37. 6
  38. −96
  39. Yes
  40. −7/9

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