fact-family/mixed-within-20-write-all · Set 42
6 problems
Nome:
Classe:
Data:
1
Write the fact family for 8, 11, 19:
=
2
Write the fact family for 5, 1, 6:
=
3
Write the fact family for 10, 10, 20:
=
4
Write the fact family for 12, 8, 20:
=
5
Write the fact family for 16, 2, 18:
=
6
Write the fact family for 6, 11, 17:
=