# CBSE Class 5 Mathematics Worksheets/ Model Questions (Solved)

**CBSE Class 5 Mathematics Worksheets is about some model questions that you can expect for yearly examination. Here you can find practice problems for class 5 Mathematics.**

**CBSE Class 5 Mathematics /Worksheets/ Model Questions (Solved)Choose the correct answer:**

- The perimeter of a square of side 4 cm is ———–

A. 8 cm

B. 12 cm

C. 16 cm - Volume of a cube is 64 cubic cm. Find the length of its one side?

A. 4 cm

B. 8 cm

C. 16 cm - Which of the following is not a factor of 27?

A. 3

B. 7

C. 9 - 34 x —— = 204

A. 4

B. 5

C. 6 - The decimal form of ¾ is ————

A. 0.25

B. 0.5

C. 0.75

Answer the following: - Write first five multiples of 6?
- Find the area of a rectangular garden of length 24 cm and breadth 20 cm?
- Find the volume of a rectangular box of length 24 cm, breadth 12 cm and height 6 cm?
- Find the LCM and HCF of 3, 6, and 9.
- Anu saves 350 rupees every day in a savings account. Find her savings in one week?

**ANSWERS:**

- 16 cm
- 4 cm
- 7
- 6
- 0.75
- The first 5 multiples of 6 are 6, 12, 18, 24 and 30.
- Area of a rectangle = l x b = 24 x 20 = 480 square cm
- Volume = l x b x h = 24 x 12 x 6 = 1728 cubic cm
- Multiples of 3 are 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36………

Multiples of 6 are 6, 12, 18, 24, 30, 36………..

Multiples of 9 are 9, 18, 27, 36, 45………..

Common multiples are 18, 36 …….

LCM = 18

Factors of 3 are 1 and 3.

Factors of 6 are 1, 2, 3 and 6.

Factors of 9 are 1, 3 and 9.

Common factors are 1 and 3.

HCF = 3. - Savings in one day = 350 rupees

Savings in one week = 350 x 7 = 2450 rupees.