spellingframe - practise and test spellings from KS1 and KS2 spelling curriculum

Inverse Operations - Addition and Subtraction

I designed this resource to help children to visualise the relationship between addition and subtraction. They can then use this relationship to solve missing number problems. There are a wide range of levels, from adding within 20 to using a calculator to add and subtract 5 digit numbers and decimals.

Scan to open this game on a mobile device. Right-click to copy and paste it onto a homework sheet.