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Class 7 Maths Test Worksheet

Maths worksheets lesson 56: Class 7 maths test · Set 854 · 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.Can a triangle have sides of 10 cm, 5 cm and 10 cm? (a) No (b) Yes
  2. 2.What is the supplement of 167° (in degrees)?
  3. 3.7.2 ÷ 0.8 =
  4. 4.What is (−12) × (−10)? =
  5. 5.Are 21° and 162° complementary, supplementary or neither? (a) Supplementary (b) Neither (c) Complementary
  6. 6.Is (−9) × 3 × 8 positive or negative? (a) Negative (b) Positive
  7. 7.What is (−7/8) − (−4/7)? (a) −17/56 (b) 17/56 (c) −81/56 (d) −1/5
  8. 8.Dev is 8 years older than a cousin. Their ages add up to 20 years. How old is the cousin?
  9. 9.3/4 ÷ 3/8 =
  10. 10.Is 5/2 positive or negative? (a) Negative (b) Positive
  11. 11.What is the supplement of 102° (in degrees)?
  12. 12.Isha is 5 years older than a cousin. Their ages add up to 17 years. How old is the cousin?
  13. 13.The two shorter sides of a right-angled triangle are 20 cm and 15 cm. How long is the longest side (in cm)?
  14. 14.In a quiz, a right answer gets +4 marks and a wrong answer gets −1 mark. Aarav got 15 right and 6 wrong. What is Aarav’s score?
  15. 15.A shopkeeper buys a sewing machine for ₹1200 and sells it for ₹1430. What is the profit (in ₹)?
  16. 16.Can a triangle have sides of 2 cm, 9 cm and 10 cm? (a) No (b) Yes
  17. 17.One bag of potatoes weighs 8.5 kg. How many kg do 2 of them make in all? =
  18. 18.Two parallel lines are cut by a transversal. One angle is 99°. What is its corresponding angle (in degrees)?
  19. 19.The price of a cricket ball changed from ₹20 to ₹36. What is the percentage increase?
  20. 20.7/8 × 1/2 =
  21. 21.In a quiz, a right answer gets +4 marks and a wrong answer gets −2 marks. Riya got 12 right and 5 wrong. What is Riya’s score?
  22. 22.What is the complement of 62° (in degrees)?
  23. 23.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)?
  24. 24.What is (−1/9) + 3/5? (a) −32/45 (b) 22/45 (c) 1/7 (d) −22/45
  25. 25.Which is bigger: −1/9 or 2/5? (a) 2/5 (b) −1/9
  26. 26.4.6 × 0.4 =
  27. 27.Can a triangle have sides of 8 cm, 5 cm and 15 cm? (a) Yes (b) No
  28. 28.What is the supplement of 90° (in degrees)?
  29. 29.Zoya thinks of a number, multiplies it by 5 and then adds 16. The result is 41. What is the number?
  30. 30.Are 79° and 101° complementary, supplementary or neither? (a) Complementary (b) Supplementary (c) Neither
  31. 31.What is (−10) × (−2)? =
  32. 32.The angles of a triangle are in the ratio 3 : 3 : 4. What is the smallest angle (in degrees)?
  33. 33.2/7 × 1/7 =
  34. 34.The longest side of a right-angled triangle is 25 cm and one of the other sides is 20 cm. How long is the third side (in cm)?
  35. 35.What is the complement of 5° (in degrees)?
  36. 36.What is the amount (principal + simple interest) on ₹3900 at 11% per year for 4 years (in ₹)?
  37. 37.Are 55° and 35° complementary, supplementary or neither? (a) Supplementary (b) Neither (c) Complementary
  38. 38.The angles of a triangle are in the ratio 3 : 4 : 5. What is the smallest angle (in degrees)?
  39. 39.The price of a cricket ball changed from ₹200 to ₹120. What is the percentage decrease?
  40. 40.Solve: 4(m + 4) = 56. What is m?

Answer key

  1. Yes
  2. 13
  3. 9
  4. 120
  5. Neither
  6. Negative
  7. −17/56
  8. 6
  9. 2
  10. Positive
  11. 78
  12. 6
  13. 25
  14. 54
  15. 230
  16. Yes
  17. 17
  18. 99
  19. 80
  20. 7/16
  21. 38
  22. 28
  23. 152
  24. 22/45
  25. 2/5
  26. 1.84
  27. No
  28. 90
  29. 5
  30. Supplementary
  31. 20
  32. 54
  33. 2/49
  34. 15
  35. 85
  36. 5616
  37. Complementary
  38. 45
  39. 40
  40. 10

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