A great challenging extension to my Freebie!
This pack includes:
- recording sheet
- answer key
- 20 questions with a focus on:
3 digit addition
3 digit subtraction
facts that make 20
I personally use this accompanied with my freebie for differentiated instruction.
Helpful Tip: photocopy this set on a different colour (golden yellow) and the freebie on another so that all students can work at their own level!