# CBSE Class 6 Mathematics Worksheets/ Part 3

**CBSE Class 6 Mathematics is about some model questions that you can expect for annual/yearly examinations. Here you can find out practice problems for class 6 Mathematics.**

**CBSE CLASS 6 MATHEMATICS WORKSHEETS/ Part 3For annual/yearly ExaminationsChoose the correct answer from the options given below:**

- The perimeter of a square of side 2 cm is ————-

A. 4 cm

B. 6 cm

C. 8 cm - The algebraic expression for 5 subtracted from twice a number y is ——-

A. 2y – 5

B. 5 – 2y

C. y – 5 - 6 mm = ———- cm

A. 0.6

B. 0.06

C. 0.006 - The simplest form of 24/48 is ————

A. ½

B. 1/3

C. ¼ - The ratio equivalent to 2: 5 is ————-

A. 4:10

B. 4:5

C. 5:10**Fill in the blanks:** - The perimeter of an equilateral triangle of side 3 cm is ————
- 3:5:: x: 20, then the value of x is ————-
- An integer which is neither positive nor negative is ———-
- Solution of an equation 7 + x = 12 is ————-
- The place value of 5 in 67.95 is ————–
**Answer the following:** - Subtract 76.98 from 100
- Find the area of a rectangular garden of length 12m and breadth 5 m.
- Find the ratio of 5 m to 5 cm
- Area of a square is 400 square metres. Find its perimeter?
- Write 5 English alphabets having vertically line of symmetry.

**ANSWERS:**

- 8cm
- 2y – 5
- 0.6
- ½
- 4:10
- 9 cm
- 12
- Zero
- x = 5
- Hundredths
- 100 – 76.98 = 23.02
- Area = Length x Breadth = 12 x 5 = 60 square metre
- 5 m = 500 cm

Ratio of 5m to 5 cm = 500:5 = 100:1 - Given area = 400 square metre

Length of each side = 20 m

Perimeter = 4 x 20 = 80 m - A, H, M, O, U