fact-family/add-sub-within-20/medium · Sarja 24
6 problems
Nimi:
Luokka:
Päivämäärä:
1
Write the fact family for 16, 3, 19:
=
2
Write the fact family for 5, 5, 10:
=
3
Write the fact family for 5, 4, 20:
=
4
Write the fact family for 18, 1, 19:
=
5
Write the fact family for 12, 10, 120:
=
6
Write the fact family for 4, 5, 20:
=