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Class 7 Maths Test Worksheet

Maths worksheets lesson 56: Class 7 maths test · Set 638 · 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.Solve: 8n + 3 = 27. What is n?
  2. 2.What is 90% of 980?
  3. 3.Two straight lines cross each other. One of the angles formed is 75°. What is the angle vertically opposite to it (in degrees)?
  4. 4.The angles of a triangle are in the ratio 5 : 6 : 7. What is the biggest angle (in degrees)?
  5. 5.What is (−1/4) − 3/4? (a) 1 (b) 1/2 (c) −1 (d) −1/2
  6. 6.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)?
  7. 7.What is (−12) ÷ (−4)? =
  8. 8.In an isosceles triangle, the angle between the two equal sides is 134°. What is each of the other two angles (in degrees)?
  9. 9.What is (−16) ÷ (−4)? =
  10. 10.What is (−77) ÷ (−7)? =
  11. 11.What is the additive inverse of 3/4? (a) −4/3 (b) 4/3 (c) −3/4 (d) 3/4
  12. 12.What is the reciprocal (multiplicative inverse) of 1/3? (a) 1/3 (b) 3 (c) −3 (d) −1/3
  13. 13.What is (−5/6) − (−1/3)? (a) 1/2 (b) −4/9 (c) −1/2 (d) −7/6
  14. 14.What is (−5) × 9? (a) −50 (b) 45 (c) −45 (d) −14
  15. 15.The price of a box of mangoes changed from ₹80 to ₹20. What is the percentage decrease?
  16. 16.Write −8/12 in standard form (lowest terms, positive denominator). (a) −3/2 (b) −8/12 (c) 2/3 (d) −2/3
  17. 17.The price of a bus pass changed from ₹100 to ₹80. What is the percentage decrease?
  18. 18.What is (−3/8) − 5/7? (a) 61/56 (b) −8/15 (c) −61/56 (d) 19/56
  19. 19.Is −3/(−6) positive or negative? (a) Positive (b) Negative
  20. 20.What is (−99) ÷ 11? (a) 9 (b) −10 (c) −9 (d) −8
  21. 21.What is the reciprocal (multiplicative inverse) of −1/7? (a) −7 (b) 1/7 (c) −1/7 (d) 7
  22. 22.1.3 × 0.9 =
  23. 23.Solve: 2m + 6 = 12. What is m?
  24. 24.Can a triangle have sides of 10 cm, 21 cm and 11 cm? (a) No (b) Yes
  25. 25.Is 3 × 4 × (−1) positive or negative? (a) Positive (b) Negative
  26. 26.In an isosceles triangle, the angle between the two equal sides is 70°. What is each of the other two angles (in degrees)?
  27. 27.Solve: 2(p + 8) = 22. What is p?
  28. 28.Two parallel lines are cut by a transversal. One interior angle is 65°. What is its alternate interior angle (in degrees)?
  29. 29.Which is smaller: −1/4 or 1/9? (a) 1/9 (b) −1/4
  30. 30.4/7 × 5 =
  31. 31.What is (−12) × 11? (a) 132 (b) −23 (c) −132 (d) −144
  32. 32.Write −30/48 in standard form (lowest terms, positive denominator). (a) −5/8 (b) −8/5 (c) −30/48 (d) 5/8
  33. 33.What is the simple interest on ₹1400 at 4% per year for 3 years (in ₹)?
  34. 34.What is (−11) × 2? (a) −33 (b) 22 (c) −13 (d) −22
  35. 35.8/9 ÷ 2/9 =
  36. 36.Is 4 × (−5) × 6 positive or negative? (a) Positive (b) Negative
  37. 37.Two straight lines cross each other. One of the angles formed is 27°. What is the angle vertically opposite to it (in degrees)?
  38. 38.Solve: 4m − 25 = 23. What is m?
  39. 39.1/7 × 3 =
  40. 40.Two straight lines cross each other. One of the angles formed is 21°. What is the angle next to it on the same line (in degrees)?

Answer key

  1. 3
  2. 882
  3. 75
  4. 70
  5. −1
  6. 24
  7. 3
  8. 23
  9. 4
  10. 11
  11. −3/4
  12. 3
  13. −1/2
  14. −45
  15. 75
  16. −2/3
  17. 20
  18. −61/56
  19. Positive
  20. −9
  21. −7
  22. 1.17
  23. 3
  24. No
  25. Negative
  26. 55
  27. 3
  28. 65
  29. −1/4
  30. 20/7
  31. −132
  32. −5/8
  33. 168
  34. −22
  35. 4
  36. Negative
  37. 27
  38. 12
  39. 3/7
  40. 159

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