Q. Fact Families for the Square Numbers
The square numbers have only two facts in each fact family. For example, the following two facts are in the same fact family.
- 2 × 2 = 4 and 4 ÷ 2 = 2
Solve each fact. Then, write the second fact in the same fact family.
- 9 × 9 = ______
_______________ - 5 × 5 = ______
_______________ - ______ = 7 × 7
_______________ - 8 × 8 = ______
_______________ - 10 × 10 = ______
_______________ - ______ = 3 × 3
_______________
- ______ = 6 × 6
_______________ - 4 × 4 = ______
_______________
- 1 × 1 = ______
_______________