1
Fact family for {10, 3, 13}: Write all 4 equations =
2
Fact family for {9, 2, 11}: Write all 4 equations =
3
Fact family for {10, 6, 16}: Write all 4 equations =
4
Fact family for {3, 5, 8}: Write all 4 equations =
5
Fact family for {7, 6, 13}: Write all 4 equations =
6
Fact family for {3, 1, 4}: Write all 4 equations =