1
Fact family for {5, 2, 7}: Write all 4 equations =
2
Fact family for {3, 19, 22}: Write all 4 equations =
3
Fact family for {18, 18, 36}: Write all 2 equations =
4
Fact family for {12, 13, 25}: Write all 4 equations =
5
Fact family for {16, 2, 18}: Write all 4 equations =
6
Fact family for {10, 7, 17}: Write all 4 equations =