fact-family/add-sub-within-20/expert · Set 62
6 problems
Nome:
Classe:
Data:
1
Write the fact family for 6, 12, 18:
=
2
Write the fact family for 5, 4, 20:
=
3
Write the fact family for 3, 9, 27:
=
4
Write the fact family for 10, 10, 100:
=
5
Write the fact family for 12, 5, 17:
=
6
Write the fact family for 11, 2, 13:
=