fact-family/add-sub-within-10-find-family · 套题 15
6 problems
姓名:
班级:
日期:
1
Write the fact family for 42, 4, 46:
=
2
Write the fact family for 41, 3, 44:
=
3
Write the fact family for 21, 20, 41:
=
4
Write the fact family for 10, 13, 23:
=
5
Write the fact family for 26, 10, 36:
=
6
Write the fact family for 6, 17, 23:
=