# CBSE Class 6 Mathematics Worksheets/ Model Questions(Solved)

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

**CBSE Class 6 Mathematics Worksheets/ Model Questions (Solved)Fill in the blanks:**

- Decimal form of 321/100 is ————
- Fractions with same denominators are called ……………
- The area of a rectangle is 27 square cm, if its length is 9 cm find its breadth……………….
- ‘7 is added to 5 times a number y, its algebraic expression is ——————
- If two ratios are equal, we can say that they are in —————-
**Answer the following:** - Find the ratio of 200 ml to 1litre.
- Find the perimeter of a regular pentagon with each side measuring 5cm length?
- Write the expanded form of 543.87?
- Find the cost of fencing a rectangular garden of length 7m and breadth 3m at the rate of 15 rupees per metre.
- Find

a) 12.876 + 2.098

b) 23.76 – 21. 87

**ANSWERS:**

- 3.21
- like fractions
- 3 cm
- 7 + 5y
- Proportion
- We know that 1litre = 1000 ml

200 ml: 1000 ml = 200/1000 = 2/10 = 1/5 - Perimeter of a regular pentagon = 5 x side = 5 x 5 = 25 cm
- 5 x 100 + 4 x 10 + 3 x 1 + 8 x (1/10) + 7 x (1/100)
- Perimeter = 2(l + b) = 2(7 + 3) = 2 x 10 = 20m

Cost of fencing = 20 x 15 = 300 rupees - a) 12.876 + 2.098 = 14.974

b) 23.76 – 21.87 = 1.89