Search Results For “multiplication and division missing numbers”

Count back in twos from 2-digit numbers.

Sorting numbers using 2 criteria.

Partition 2-digit numbers in different ways.

Putting 5 numbers in order. Quite tricky!

Partition 2-digit numbers in lots of different ways: quite tricky!

Some quite tricky partitioning to help with subtraction of 2-digit numbers.

More partitioning, to help with addition of 2-digit numbers.

Find three numbers to make totals, with the help of number lines. Two steps to work these out, making them quite hard.

Adding three numbers: stop watches at the ready to see how quickly these can be completed correctly.

Some straightforward adding to hundreds. These give confidence with using larger numbers.

When multiplying 2-digit numbers in your head it is often best to start with the tens.

Can you put the numbers 1 to 9 in the diagram so that the difference between each pair of joined numbers is odd?