Adding on a number line We can use a number line to add or subtract numbers from 1-10. Let’s try 7 + 2 Start on 7 and jump 2 places further on to finish on 9. 7 + 2 = 9 ...

Take this quiz to see how much you know about this topic already, then work through the guide and see if you can beat your score. Take a look at this number line. It shows 14 - 5 = 9. You can count ...