fact-family/add-sub-within-10/expert · セット 33
5 problems
名前：
クラス:
日付：
1
Write the fact family for 1, 7, 8:
=
2
Write the fact family for 8, 1, 9:
=
3
Write the fact family for 3, 6, 9:
=
4
Write the fact family for 2, 4, 8:
=
5
Write the fact family for 4, 5, 9:
=