# CBSE Class 7 Mathematics Worksheets/Part 3/Yearly Examination

CBSE Class 7 Mathematics Worksheets is about some model questions that you can expect for yearly examination. Here you can find out practice problems for class 7 Mathematics.

CBSE CLASS 7 MATHEMATICS WORKSHEETS /Part 3/YEARLY EXAMINATION

Choose the correct answer from the options given below:

1. ————– is equivalent to -2/3

A. -2/-3

B. -20/30

C. 20/30

2. 4x + y is a ————–

A. monomial

B. binomial

C. Trinomial

3. 54.90 – 45.87 = ——————

A. 9.03

B. 9.30

C. 9.33

4. The ratio of 2 litre to 250 ml is —————

A. 8:1

B. 1:8

C. 2:25

5. The coefficient of y in -5y -7 is ————–

A. -5

B. -7

C. 5

6. A survey of 40 children showed that 25% liked playing football. How many children liked playing football?

7. The length and breadth of a rectangular piece of land are 400m and 250 m respectively. Find its area?

8. Subtract 12ab – 5b -9a from 20ab + 10b + 10a

9. Anu purchased a TV for 23500 rupees and sold it for 21150 rupees. Find his loss or gain percentage?

10. Evaluate:

a) (-2/3) x (-1/3)

b) (3/24) – (7/36)

1. -20/30

2. Binomial

3. 9.03

4. 8:1

5. -5

6. Number of children liked to play football = 25% of 40 = 10 children

7. Given length = 400m and breadth = 250m

Area of a rectangle = length x breadth = 400 x 250 = 100000 square metre

8. 20ab + 10b+10a –(12ab -5b-9a) = 20ab +10b+10a – 12ab + 5b + 9a = 8ab + 15b +19a

9. CP = 23500

SP = 21150

Since CP> SP, there is a loss of 23500 – 21150 = 2350 rupees

Loss% = (loss/CP) X 100 = (2350/23500) X 100 = 10%

10. a) (-2/3) x (-1/3) = 2/9

b) 3/24 – 7/36 = (9 – 14)/72 = -5/72.