# Solve problems involving length

I can solve problems involving length.

# Solve problems involving length

I can solve problems involving length.

## Slide deck

## Lesson details

### Key learning points

- Data can be collected to help solve a problem involving length.
- When we collect data, we need to decide which units to measure in: mm, cm or m.
- Representing data as a bar graph can help us interpret the data.

### Common misconception

Drawing tables and graphs from scratch can be tricky for some children.

Provide scaffolds of tables and graphs where necessary.

### Keywords

Data - Data is a collection of facts, such as numbers, words, measurements, observations or even just descriptions of things.

Interpret - When we interpret anything, including data, we explain its meaning.

### 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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## Worksheet

## Starter quiz

### 6 Questions

100 m

300 m

150 m

60 m

## Exit quiz

### 6 Questions

All famous towers are taller than 100 m.

Research into the heights of towers, given in metres.

Draw a bar graph to compare their heights.

Do all the towers have bars that are taller than 100 m?