# Key Stage 1, Maths, Measures (1): Length and mass

Lesson 1

## To compare lengths and heights of objects

Lesson 2

## To measure lengths using non-standard units (Part 1)

Lesson 3

## To measure lengths using non-standard units (Part 2)

Lesson 4

## To begin to understand standard units of length

Lesson 5

## To solve problems involving doubling and halving

Lesson 6

## To compare the mass of two objects

Lesson 7

## To compare the mass of more than two objects

Lesson 8

## To compare masses using non-standard units

Lesson 9

## To find the mass of objects in units

Lesson 10