1
Write the fact family for 17, 27, 44: =
2
Write the fact family for 35, 15, 50: =
3
Write the fact family for 16, 16, 32: =
4
Write the fact family for 1, 33, 34: =
5
Write the fact family for 16, 14, 30: =
6
Write the fact family for 12, 21, 33: =