Practise the number line up to 20
Practise the number line up to 20 here. Set how much time you want to be given to answer and how many exercises you want to do in a row. Fill in the numbers and complete the number line. The number line exercises help improve understanding of numbers and their position on the number line. It's also helpful to learn to think in steps. The number line is part of primary school maths problems in year six. When you can do the number line up to 20 well, you can move on to the next one; up to 100.