fact-family/add-sub-within-10/hard · 세트 50
6 problems
이름:
학급:
날짜:
1
Write the fact family for 6, 9, 54:
=
2
Write the fact family for 8, 2, 16:
=
3
Write the fact family for 8, 7, 56:
=
4
Write the fact family for 7, 7, 49:
=
5
Write the fact family for 8, 1, 9:
=
6
Write the fact family for 8, 5, 40:
=