# 7.11 Value of decimal expressions

## Interactive practice questions

Consider $6.61+2.85$6.61+2.85

a

Estimate the answer by rounding both values to the nearest whole number.

b

Use a calculator to evaluate $6.61$6.61 + $2.85$2.85 and write the answer below.

c

What is the difference between the estimate and the actual answer?

Easy
Approx a minute

Consider $7.38\times8.12$7.38×8.12

Consider the product $1.29\times3.42$1.29×3.42

Consider $11.59\div4.44$11.59÷​4.44