fact-family/add-sub-within-100/expert · סט 14
6 problems
שם:
כיתה:
תאריך:
1
Write the fact family for 12, 12, 144:
=
2
Write the fact family for 65, 22, 87:
=
3
Write the fact family for 44, 1, 45:
=
4
Write the fact family for 40, 38, 78:
=
5
Write the fact family for 20, 45, 65:
=
6
Write the fact family for 7, 7, 49:
=