1
Fact family for {3, 13, 16}: Write all 4 equations =
2
Fact family for {15, 4, 19}: Write all 4 equations =
3
Fact family for {16, 13, 29}: Write all 4 equations =
4
Fact family for {12, 7, 19}: Write all 4 equations =
5
Fact family for {8, 19, 27}: Write all 4 equations =
6
Fact family for {15, 11, 26}: Write all 4 equations =