fact-family/add-sub-within-10/hard · סט 28
6 problems
שם:
כיתה:
תאריך:
1
Write the fact family for 3, 2, 5:
=
2
Write the fact family for 2, 9, 18:
=
3
Write the fact family for 7, 7, 49:
=
4
Write the fact family for 9, 10, 90:
=
5
Write the fact family for 5, 10, 50:
=
6
Write the fact family for 5, 8, 40:
=