Decimals

We are going to solve the division $458\div4$458÷4 by partitioning $458$458.

a

Complete the following number sentence:

$458=440+\editable{}+2$458=440++2

b

Complete the following number sentence:

$458\div4=440\div4+\editable{}\div4+2\div4$458÷4=440÷4+÷4+2÷4

c

Complete the divisions:

$458\div4=\editable{}+\editable{}+\frac{2}{4}$458÷4=++24

d

Convert $\frac{2}{4}$24 into a decimal.

e

Use the answers to the previous parts to find $458\div4$458÷4.

Easy

Approx 4 minutes

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Understand operations on fractions, decimals, percentages, and integers