Once kids master adding and subtracting 1 to 2, they can move on to this worksheet to master adding and subtracting 3.
Adding and Subtracting 3 (Within 10)
Adding and Subtracting 3 (Within 10)
GRADES:
Additional Educational Resources:
Subtraction Facts to 10 Large Workbook - (Grade 1)
Addition Facts to 10 Large Workbook - (Grade 1)
Quick Assessment - Addition - Adding One and Two - What Number Comes Next?