fact-family/mixed-within-20-write-all · Sarja 25
6 problems
Nimi:
Luokka:
Päivämäärä:
1
Write the fact family for 17, 1, 18:
=
2
Write the fact family for 7, 2, 9:
=
3
Write the fact family for 6, 6, 12:
=
4
Write the fact family for 15, 3, 18:
=
5
Write the fact family for 7, 8, 15:
=
6
Write the fact family for 10, 1, 11:
=