Addition & subtraction strategies to solve two-digit equations using an open number line. In this lesson, students practice using different addition and subtraction strategies to solve two-digit ...

This page has been put together to help you practise and revisit some of the brilliant skills you’ve learned all through primary school. It’s a great way to boost your confidence in maths and get you ...

A number line is a great way to add and subtract. Let’s see how our meerkat uses the number line. First up, we’ll try adding. Let’s start with 6 plus 3. Largest ...