1
Fact family for {2, 3, 5}: Write all 4 equations =
2
Fact family for {9, 1, 10}: Write all 4 equations =
3
Fact family for {2, 7, 9}: Write all 4 equations =
4
Fact family for {6, 10, 16}: Write all 4 equations =
5
Fact family for {7, 8, 15}: Write all 4 equations =
6
Fact family for {7, 10, 17}: Write all 4 equations =