fact-family/mul-div-within-20-fill-blanks · 套题 83
6 problems
姓名:
班级:
日期:
1
Write the fact family for 7, 6, 13:
=
2
Write the fact family for 3, 16, 19:
=
3
Write the fact family for 19, 1, 20:
=
4
Write the fact family for 6, 7, 13:
=
5
Write the fact family for 6, 4, 10:
=
6
Write the fact family for 3, 17, 20:
=