Fact Family Add Sub Within 20 Fill Blanks · Set 23
5 problems
Name:
Class:
Date:
1
Write the fact family for 1, 12, 13:
=
2
Write the fact family for 19, 1, 20:
=
3
Write the fact family for 11, 4, 15:
=
4
Write the fact family for 5, 4, 9:
=
5
Write the fact family for 18, 1, 19:
=