fact-family/add-sub-within-10/expert · 세트 89
6 problems
이름:
학급:
날짜:
1
Write the fact family for 3, 9, 27:
=
2
Write the fact family for 1, 8, 9:
=
3
Write the fact family for 2, 2, 4:
=
4
Write the fact family for 8, 5, 40:
=
5
Write the fact family for 6, 6, 36:
=
6
Write the fact family for 10, 6, 60:
=