fact-family/mixed/hard · 세트 42
5 problems
이름:
학급:
날짜:
1
Write the fact family for 5, 4, 20:
=
2
Write the fact family for 6, 3, 9:
=
3
Write the fact family for 8, 2, 10:
=
4
Write the fact family for 6, 6, 36:
=
5
Write the fact family for 9, 7, 63:
=