fact-family/add-sub-within-10/hard · 세트 17
6 problems
이름:
학급:
날짜:
1
Write the fact family for 8, 2, 16:
=
2
Write the fact family for 5, 8, 40:
=
3
Write the fact family for 7, 2, 9:
=
4
Write the fact family for 8, 8, 64:
=
5
Write the fact family for 3, 10, 30:
=
6
Write the fact family for 2, 5, 7:
=