1
Fact family for {19, 16, 35}: Write all 4 equations =
2
Fact family for {5, 11, 16}: Write all 4 equations =
3
Fact family for {15, 12, 27}: Write all 4 equations =
4
Fact family for {18, 17, 35}: Write all 4 equations =
5
Fact family for {15, 8, 23}: Write all 4 equations =
6
Fact family for {10, 2, 12}: Write all 4 equations =