fact-family/mul-div-2-5/hard · 세트 75
6 problems
이름:
학급:
날짜:
1
Write the fact family for 3, 3, 9:
=
2
Write the fact family for 1, 6, 7:
=
3
Write the fact family for 3, 5, 8:
=
4
Write the fact family for 2, 10, 20:
=
5
Write the fact family for 2, 9, 18:
=
6
Write the fact family for 4, 6, 10:
=