NZ Level 5 Divide numbers with hundredths by a single digit number

## Interactive practice questions

We want to find $8.42\div2$8.42÷​2. We are going to do this by first partitioning the number.

a

Break up $8.42$8.42 into a sum of units, tenths and hundredths. Use whole numbers or decimals.

b

To find $8.42\div2$8.42÷​2 we can divide each of $8$8, $0.4$0.4, and $0.02$0.02 by $2$2 and add the results together.

Answer the following. Give each answer as a whole number or a decimal.

$8\div2=\editable{}$8÷​2=

$0.4\div2=\editable{}$0.4÷​2=

$0.02\div2=\editable{}$0.02÷​2=

c

Hence, what is $8.42\div2$8.42÷​2? Write your answer as a decimal.

Easy
Approx 2 minutes

We want to find $4.84\div4$4.84÷​4. We are going to do this by first partitioning the number.

We want to find $42.62\div2$42.62÷​2. We are going to do this by first partitioning the number.

We want to find $84.88\div4$84.88÷​4. We are going to do this by first partitioning the number.

### Outcomes

#### NA5-3

Understand operations on fractions, decimals, percentages, and integers