Fact Families for Addition
Name: _______________________________
Date: _______________________________
Instructions: Complete each fact family triangle. Then write two addition equations using the three numbers.
12
5
7
_____ + _____ = _____
_____ + _____ = _____
15
8
____
_____ + _____ = _____
_____ + _____ = _____
____
6
9
_____ + _____ = _____
_____ + _____ = _____
18
____
9
_____ + _____ = _____
_____ + _____ = _____
14
6
____
_____ + _____ = _____
_____ + _____ = _____
____
7
6
_____ + _____ = _____
_____ + _____ = _____
💡 Remember: In a fact family, the largest number goes at the top!