1
Fact family for {8, 6, 14}: Write all 4 equations =
2
Fact family for {13, 14, 27}: Write all 4 equations =
3
Fact family for {6, 15, 21}: Write all 4 equations =
4
Fact family for {13, 10, 23}: Write all 4 equations =
5
Fact family for {18, 10, 28}: Write all 4 equations =
6
Fact family for {12, 13, 25}: Write all 4 equations =