fact-family/mixed-within-20-fill-blanks · 세트 71
6 problems
이름:
학급:
날짜:
1
Write the fact family for 12, 4, 16:
=
2
Write the fact family for 4, 10, 14:
=
3
Write the fact family for 5, 14, 19:
=
4
Write the fact family for 13, 1, 14:
=
5
Write the fact family for 1, 4, 5:
=
6
Write the fact family for 12, 7, 19:
=