fact-family/mixed/medium · 세트 68
6 problems
이름:
학급:
날짜:
1
Write the fact family for 2, 4, 8:
=
2
Write the fact family for 4, 7, 28:
=
3
Write the fact family for 10, 4, 40:
=
4
Write the fact family for 2, 8, 16:
=
5
Write the fact family for 6, 4, 10:
=
6
Write the fact family for 8, 2, 10:
=