SUBTRACTION GAMES

Practise taking away in these games.  Use your strategies: 1. to count on     2.  to count back     3.  use a number line

Remember to hover your mouse and click for the activity.  Then click out on the cross.  Do these in order.

1.  Target Take-Away use the animation to help when you need it.

2. Minus Mission use the arrow keys to blast the slime drops before they get you by getting the answer correct

3. Subtraction Machinechoose your level (push yourself) and see how well you can score.

3. Speed Subtraction Grid click on 2 numbers that will make the number sentence correct.  Lots of clever mental maths here.