1
Write the fact family for 63, 21, 84: =
2
Write the fact family for 63, 27, 90: =
3
Write the fact family for 69, 9, 78: =
4
Write the fact family for 12, 10, 120: =
5
Write the fact family for 71, 28, 99: =
6
Write the fact family for 81, 3, 84: =