# CBSE Class 7 Mathematics Vacation Worksheets Extra Questions for Practice/MCQ Worksheet

Choose correct answer from the options given below

- Angles which are supplementary and vertically opposite are ——-

A. 45, 45

B. 90, 90

C. 100, 80 - If 3y = 21, then the value of y is ————–

A. 18

B. 9

C. 7 - Sum of three angles of a triangle is ————– degree

A. 180

B. 100

C. 80 - Height and base of a triangle is 4cm and 2cm. Then its area will be ——–

A. 4 sq. cm

B. 6 sq. cm

C. 8 sq. cm - One of the sides and the corresponding height of a parallelogram are 5cm and 3cm respectively. Find the area of the parallelogram?

A. 15 sq. cm

B. 8 sq. cm

C. 7.5 sq. cm - 0.1 x 0.1 represents ———-

A. 0.1

B. 0.01

C. 0.001 - The coefficient of y in 5x – 4y is ————

A. 5

B. -4

C. -1 - Solve 2p – 5 = 5

A. 2

B. 5

C. 10 - 0.2 = —-%

A. 2%

B. 20%

C. 200% - The area of a parallelogram is 63 sq. cm. Find its height if the base is 9 cm?

A. 6 cm

B. 7 cm

C. 8 cm - Which of the following is an equivalent ratio of 3:5?

A. 3: 8

B. 6:10

C. 6:8 - “3 more than twice a number y is 27” can be expressed as ——-

A. 3 + 2y =27

B. 3 – 2y = 27

C. 2 + 3y = 27 - Write the complement of the angle 60 degree?

A. 60

B. 30

C. 120 - The value of the expression y – 2 for y = -2 is ——————

A. -4

B. 4

C. 2 - 20% of 120 is ————-

A. 20

B. 24

C. 30 - The side of an equilateral triangle is 2.5cm. Find its perimeter?

A. 1m

B. 7.5 cm

C. 5 cm - When a =0, b= -1 find the value of 2a + 3b?

A. -3

B. 3

C. 5 - The measure of an angle which is twice its complement?

A. 60 degree

B. 90 degree

C. 45 degree - Identify which of the following pairs of angles are supplementary?

A. 70, 20

B. 110, 70

C. 30, 80 - The perpendicular line segment from a vertex of a triangle to its opposite side is called ——————-

A. Altitude

B. Median

C. Base

ANSWERS:

- 90, 90
- 7
- 180
- 4 sq. cm
- 15 sq. cm
- 0.01
- -4
- 5
- 20%
- 7 cm
- 6:10
- 3 + 2y = 27
- 30 degree
- -4
- 24
- 7.5 cm
- -3
- 60 degree
- 110, 70
- Altitude