Meet the very amazing NUMBER BOND...put two parts together to make a whole. Then look out for the related facts...
2 + 3 = 5
3 + 2 = 5
5 - 2 = 3
5 - 3 = 2
Try finding the Number Binds for other wholes.
2 + 3 = 5
3 + 2 = 5
5 - 2 = 3
5 - 3 = 2
Try finding the Number Binds for other wholes.
Here is our trusty centimeter ruler...what can you measure with it?