Search Results For “adding tens”

Subtract a single digit from a 2-digit number up to 20.

Add mentally a single digit to a 3-digit number.

Subtracting a multiple of 10 from a 3-digit number, with bar models. Exchange from hundreds to tens needed.

Subtracting a multiple of 10 from a 3-digit number. Exchange from hundreds to tens needed.

Subtracting a multiple of 10 from a 3-digit number, with base 10 blocks. Exchange from hundreds to tens needed.

Harder counting in groups of 10.

Begin to count in groups of 10.

More on counting in groups of 10.

Add two multiples of 10p and find change from £1.

Grouping into tens to make counting easier.

Complete the part-whole models with tens and ones.

Partitioning numbers into tens and ones.