Securing place value to 100 and applying to addition and subtraction

Composition of 100 in 10s and 1s

Composition of 100 in 50s, 25s and 20s

Multiples of 10 that total 100

Use known facts to find pairs of numbers that total 100

Use known facts to find complements to 100 efficiently

Represent 3-digit multiples of 10 in different ways

Use place value knowledge to write addition and subtraction equations

Bridge 100 by adding in multiples of 10

Bridge 100 by subtracting in multiples of 10

Solve problems using knowledge of addition and subtraction of multiples of 10