# Key Stage 2, Maths, Exploring calculation strategies and place value

## Unit Quiz

Test your knowledge across this topic to understand the areas you may need to work on.

Lesson 1

## Applying a range of strategies to mentally calculate addition

Lesson 2

## Applying a range of strategies to mentally calculate subtraction

Lesson 3

## Applying addition and subtraction strategies within context

Lesson 4

## Using commutativity and associativity to multiply

Lesson 5

## Using doubling or halving to calculate efficiently

Lesson 6

## Identifying values in four digit numbers

Lesson 7

## Comparing four digit numbers

Lesson 8

## Comparing and ordering four digit numbers

Lesson 9

## Adding and subtracting 1000

Lesson 10