fact-family/add-sub-within-20-write-all · סט 14
6 problems
שם:
כיתה:
תאריך:
1
Write the fact family for 9, 5, 14:
=
2
Write the fact family for 3, 11, 14:
=
3
Write the fact family for 12, 2, 14:
=
4
Write the fact family for 2, 15, 17:
=
5
Write the fact family for 2, 9, 11:
=
6
Write the fact family for 2, 10, 12:
=