fact-family/add-sub-within-10/easy · 세트 38
5 problems
이름:
학급:
날짜:
1
Write the fact family for 6, 2, 8:
=
2
Write the fact family for 6, 1, 7:
=
3
Write the fact family for 4, 4, 8:
=
4
Write the fact family for 6, 3, 9:
=
5
Write the fact family for 7, 2, 9:
=