Today we were number detectives! A number had gone missing from a subtraction number sentence and we had to use the numbers that were left to help us solve the case.
We worked in pairs to find each missing number calculation that was hidden around the classroom and then solved each calculation.
For those of us who weren't quite ready for this step we played a game on the interactive whiteboard to help us gain a better understanding of taking away. You could play the game again at home by clicking here.