# Partition two-digit numbers into tens and ones using place value resources

I can partition two-digit numbers into tens and ones using place value resources and represent this on part-part-whole models and bar models.

# Partition two-digit numbers into tens and ones using place value resources

I can partition two-digit numbers into tens and ones using place value resources and represent this on part-part-whole models and bar models.

## Lesson details

### Key learning points

- Two-digit numbers can be partitioned into tens and ones.
- The order of the digits tells us their value.
- We can use a Gattegno chart or a place value chart to help us remember what the digits on a two-digit number represent.

### Common misconception

Children may not understand the importance of the order of the tens and ones digits in indicating the value of each part of a two-digit number.

Use place value charts, place value arrows and Gattegno charts to reinforce the value of each digit.

### Keywords

Partition - To split a whole up into parts.

Combine - To put parts together to make a whole.

Parts - A piece or section of a whole.

Whole - All of something; complete.

### Licence

This content is © Oak National Academy Limited (2024), licensed on Open Government Licence version 3.0 except where otherwise stated. See Oak's terms & conditions (Collection 2).

## Video

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## Starter quiz

### 6 Questions

38

83

6 tens 7

7 tens 6