fact-family/mul-div-within-20-write-all · 세트 77
6 problems
이름:
학급:
날짜:
1
Write the fact family for 10, 9, 19:
=
2
Write the fact family for 12, 3, 15:
=
3
Write the fact family for 5, 6, 11:
=
4
Write the fact family for 3, 13, 16:
=
5
Write the fact family for 2, 5, 7:
=
6
Write the fact family for 4, 14, 18:
=