Fractions:
1. 5⁄8 ____ 7⁄12.
a) = b) <
c) > d) None of these
2. 9⁄12 ____ 32⁄45.
a) = b) >
c) < d) None of these
3. Vikash got 1⁄3 of a cake and Gayatri got 2⁄5 part of it. Who
got the larger part?
4. 2⁄3 + 5⁄6 + 4⁄9 = _____.
5. 82⁄3 + 25⁄6 = _____
6. 9 − 43⁄2 − 23⁄5 = _____.
7. 85⁄6 − 43⁄8 + 23⁄12 = _____.
8. A rectangular field length is 255⁄6 m and breadth is 203⁄5 m.
What is the perimeter of the field?
9. What should be added to 82⁄5 to get 20?
10. Cost of a pen is Rs. 123⁄5 and cost of a pencil is Rs. 32⁄5.
What is the total cost of pen and pencil?
11. Which of the following is an improper fraction?
12. Which of the following is a vulgar fraction?
13. Which of the following is an irreducible fraction?
14. Each side of a square is 73⁄4 cm. Find the perimeter of the
square.
15. Which of the following is correct?
a) 3⁄5 < 2⁄3 < 11⁄15
b) 2⁄3 < 3⁄5 < 11⁄15
c) 11⁄15 < 3⁄5 < 2⁄3
d) 3⁄5 < 11⁄15 < 2⁄3
16. Reciprocal of 3⁄5 is equal to _____.
17. Reciprocal of 23⁄5 is 13⁄5. Mark True / False.
28. 12⁄25 of a meter is equal to 45 cm. Mark True / False.
a) True b) False
LINES and ANGLES:
1. In the following figure name the In fig, if a = 40°. Then
what is the value of b.?
2. Find the value of y?
3. Complementary angle of 65° is ………………. .
4. Supplementary angle of 45° is ……………….. .
5. If line AB||CD and LM is transversal, sum of two interior angles on the
same side of transversal is equal to ………………… .
6. An angle is formed by the intersection of …………… .
7. If two lines intersect at a point and if one pair of vertically opposite
angles arc acute angles, then the other pair of vertically opposite angles
are ………………..
9. If two lines intersect at a point, then the vertically opposite angles are
always …………….. .
10. Two angles forming a linear pair are ……………… .
11. A line that intersects two or more lines at distinct points is called:
12. If two adjacent angles are supplementary, then they form
……………… .
13. If two angles are supplementary, then the sum of their measures is
……………… .
14 If two angles are complementary, then the sum of their measures is
……………. .
15. If || m, then ∠1 = ∠2 because they are ……………. ,
16. If two parallel lines are cut by a transversal, each pair of the
corresponding angles are ……………. in measure.
17. The difference in the measures’ of two complementary angles is 12°.
Find the measures of the angles.
(a) 51° and 49°
(b) 51° and 39°
(c) 60° and 30°
(d) 50° and 40°
18. What is the measure of the complement of 41°?
19. Identify which of the following pairs of angles are complementary?
(a) 65°, 115°
(b) 63°, 27°
(c) 112°, 68°
(d) 130°, 50°
12. Identify which of the following pairs of angles are supplementary?
(a) 80°, 10°
(b) 63°, 27°
(c) 112°, 68°
(d) 45°, 45°
13. Find the angle, which is equal to its complement?
(a) 30°
(b) 25°
(c) 35°
(d) 45°
14. Find the angle, which is equal to its supplement?
(a) 60°
(b) 90°
(c) 180°
(d) none of these
15. The angle which is four times its complement is:
(a) 60°
(b) 30°
(c) 45°
(d) 72°
16. Which pair of following angles are complementary?
(a) 70°, 20°
(b) 75°, 25°
(c) 48°, 52°
(d) 45°, 55°
17. Which pair of following angles are supplementary?
(a) 110°, 50°
(b) 105°, 65°
(c) 50°, 130°
(d) 45°, 45°
18. What is complement of 63°?
(a) 18°
(b) 27°
(c) 30°
(d) 21°
19. Find the supplement of 105°.
(a) 80°
(b) 65°
(c) 75°
(d) 100°
20. Two lines PQ and RS intersect at O. If ∠POR = 50°, then value of
∠ROQ is:
(a) 120°
(b) 130°
(c) 90°
(d) 150°
