3. Get a deck of cards to practice the counting-on strategy. Draw two cards from the deck and add the two numbers of the cards using a number line. Remember to use the biggest number first!

In this KS1 Maths article you'll learn what number lines are and how to add and subtract using them. We also have KS1 Maths videos, a quiz and lots of examples.

This KS1 maths article explains how when you divide, you share or group an amount into a number of equal parts. A number line can help you to divide.