fact-family/mul-div-within-20-write-all · סט 98
6 problems
שם:
כיתה:
תאריך:
1
Write the fact family for 3, 12, 15:
=
2
Write the fact family for 10, 1, 11:
=
3
Write the fact family for 17, 1, 18:
=
4
Write the fact family for 8, 11, 19:
=
5
Write the fact family for 8, 3, 11:
=
6
Write the fact family for 16, 1, 17:
=