fact-family/mul-div-within-20-write-all · סט 84
6 problems
שם:
כיתה:
תאריך:
1
Write the fact family for 11, 7, 18:
=
2
Write the fact family for 14, 2, 16:
=
3
Write the fact family for 11, 9, 20:
=
4
Write the fact family for 17, 1, 18:
=
5
Write the fact family for 7, 12, 19:
=
6
Write the fact family for 16, 3, 19:
=