Class 7 Maths Test Worksheet

Maths worksheets lesson 56: Class 7 maths test · Set 209 · 40 sums

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.

1. 1.The angles of a triangle are in the ratio 1 : 3 : 5. What is the smallest angle (in degrees)?
2. 2.The price of a school bag changed from ₹40 to ₹32. What is the percentage decrease?
3. 3.Two angles are supplementary. One is 36° more than the other. What is the bigger angle (in degrees)?
4. 4.What is the complement of 19° (in degrees)?
5. 5.What is 10 × (−11)? (a) −21 (b) 110 (c) −110 (d) −120
6. 6.Write 2/(−6) in standard form (lowest terms, positive denominator). (a) 1/3 (b) −3/1 (c) −1/3 (d) −2/6
7. 7.Manav thinks of a number, multiplies it by 3 and then adds 4. The result is 13. What is the number?
8. 8.Solve: 6p − 4 = 2. What is p?
9. 9.In an isosceles triangle, the angle between the two equal sides is 42°. What is each of the other two angles (in degrees)?
10. 10.Two straight lines cross each other. One of the angles formed is 22°. What is the angle vertically opposite to it (in degrees)?
11. 11.What is (−66) ÷ 6? (a) −10 (b) 11 (c) −12 (d) −11
12. 12.What is the complement of 27° (in degrees)?
13. 13.A shopkeeper buys a mobile phone for ₹1150 and sells it for ₹1310. What is the profit (in ₹)?
14. 14.In a right-angled triangle, one of the other two angles is 25°. What is the third angle (in degrees)?
15. 15.One packet of rice weighs 7.8 kg. How many kg do 3 of them make in all? =
16. 16.Can a triangle have sides of 20 cm, 10 cm and 5 cm? (a) No (b) Yes
17. 17.Dev thinks of a number, multiplies it by 6 and then adds 16. The result is 40. What is the number?
18. 18.One jug of milk holds 7.6 L. How many L do 5 of them make in all? =
19. 19.Are 30° and 150° complementary, supplementary or neither? (a) Complementary (b) Supplementary (c) Neither
20. 20.What is (−9) × (−8)? =
21. 21.Are 41° and 101° complementary, supplementary or neither? (a) Supplementary (b) Neither (c) Complementary
22. 22.3/8 ÷ 1/5 =
23. 23.Solve: 2(x + 4) = 14. What is x?
24. 24.Isha is 5 years older than a cousin. Their ages add up to 21 years. How old is the cousin?
25. 25.What is the supplement of 145° (in degrees)?
26. 26.Solve: 3y + 12 = 18. What is y?
27. 27.A mobile phone bought for ₹2900 is sold for ₹4060. What is the profit per cent?
28. 28.Two angles are complementary. One is 42° more than the other. What is the bigger angle (in degrees)?
29. 29.Two straight lines cross each other. One of the angles formed is 73°. What is the angle vertically opposite to it (in degrees)?
30. 30.A cooler costs ₹2400. It is sold at a 12% loss. What is the selling price (in ₹)?
31. 31.The price of a pair of shoes changed from ₹200 to ₹350. What is the percentage increase?
32. 32.What is 12 × (−2)? (a) 24 (b) −14 (c) −24 (d) −36
33. 33.In an isosceles triangle, the angle between the two equal sides is 86°. What is each of the other two angles (in degrees)?
34. 34.Solve: 4t − 3 = 17. What is t?
35. 35.An exterior angle of a triangle is 87°. One of its two interior opposite angles is 36°. What is the other one (in degrees)?
36. 36.Is 5 × (−6) × (−6) positive or negative? (a) Negative (b) Positive
37. 37.6 ÷ 0.5 =
38. 38.Two parallel lines are cut by a transversal. One interior angle is 112°. What is its other interior angle on the same side of the transversal (in degrees)?
39. 39.Solve: 3y + 25 = 34. What is y?
40. 40.1/7 ÷ 3/8 =

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