Subtraction with the Munching Method Example

This poster comes as pictured or with 2 fill-in-the-blank versions too. Whichever you choose, it's a fun way to help children begin to internalise and memorise these subtraction facts.

Here are two more worksheets to give children practice at subtracting within 20 using the counting back method. We've included an extra problem for them to think about too.

Practise subtraction within 20 - including sums that bridge 10 - with the help of a number line. There are 2 worksheets in this set.