LI: To add numbers by making 10's.
Today I have been doing my adding numbers. Here is an example:
7+5=?
I took 3 from the 5 and added it to the 7. That gave me 10 (7 + 3= 10). There was 2 left, so 10 + 2 = 12 and that means 7 + 5= 12.
This time I practised on Transum basic addition level 2 and 3. Next time I want to improve on level 4 and 5, they have bigger numbers.