1
Fact family for {6, 1, 7}: Write all 4 equations =
2
Fact family for {6, 5, 11}: Write all 4 equations =
3
Fact family for {3, 6, 9}: Write all 4 equations =
4
Fact family for {2, 7, 9}: Write all 4 equations =
5
Fact family for {2, 7, 9}: Write all 4 equations =
6
Fact family for {8, 1, 9}: Write all 4 equations =