This week in class, we have been practising adding and subtracting 10 and 20. Here’s some fun games to help you keep practising at home!

Try these games from Topmarks:

• Hit the Button – Adding and Subtracting: https://www.topmarks.co.uk/maths-games/hit-the-button
  (Choose “Number Bonds” or “Addition / Subtraction” and select numbers like 10 or 20 to practise.)

• Addition and Subtraction Game – Maths Frame: https://mathsframe.co.uk/en/resources/resource/288/Addition-and-Subtraction

• (Set the number range and practise adding or subtracting 10 or 20.)

 Challenge Yourself!

Once you feel confident, try writing 5 of your own sums using +10, –10, +20, and –20. Can you solve them all correctly?