Search Results For “add and subtract multiples of 10 and 100”

Mental addition and subtraction of multiples of 100, including crossing over the thousands.

Four worksheets on subtracting multiples of 10 from 100. Make sure your child can count up and down in tens with confidence before trying these.

Practise finding pairs of multiples of 5 that total 100. There are only about ten pairs and if possible they should be learnt.

Knowing pairs of numbers that make 10 will make these pages easy: pairs of multiples of 100 that total 1000.

More practice at adding two multiples of 100.

Counting objects in multiples of 100, up to 1 000.

Find multiples of 100 less than with 4-digit numbers.

Find multiples of 100,000 less than these numbers.

Find multiples of 100,000 more than these numbers.

Using bar models to double 3-digit multiples of 100.

Double 3-digit multiples of 100 with no additional help.

Using base 10 blocks to double 3-digit multiples of 100.