1
Fact family for {2, 9, 11}: Write all 4 equations =
2
Fact family for {6, 8, 14}: Write all 4 equations =
3
Fact family for {10, 8, 18}: Write all 4 equations =
4
Fact family for {10, 6, 16}: Write all 4 equations =
5
Fact family for {6, 5, 11}: Write all 4 equations =
6
Fact family for {6, 8, 14}: Write all 4 equations =