fact-family/mul-div-2-5/expert · סט 41
5 problems
שם:
כיתה:
תאריך:
1
Write the fact family for 8, 1, 9:
=
2
Write the fact family for 1, 1, 2:
=
3
Write the fact family for 3, 4, 7:
=
4
Write the fact family for 10, 7, 70:
=
5
Write the fact family for 9, 1, 10:
=