fact-family/add-sub-within-10/medium · 세트 15
5 problems
이름:
학급:
날짜:
1
Write the fact family for 6, 7, 42:
=
2
Write the fact family for 2, 6, 12:
=
3
Write the fact family for 9, 1, 10:
=
4
Write the fact family for 10, 6, 60:
=
5
Write the fact family for 5, 4, 20:
=