Math Fact: Relationship Between Addition & Subtraction

Updated on Aug 11, 2014
3.7 based on 29 ratings

The numbers are missing in each fact family rectangle. Kids add, subtract, or use math facts they have committed to memory to fill in the missing numbers. In completing this worksheet, kids show that they understand the inverse relationship between addition and subtraction (for example, an opposite number sentence for 5 + 4 = 9 is 9 − 4 = 5).