fact-family/add-sub-within-20/medium · Sarja 59
6 problems
Nimi:
Luokka:
Päivämäärä:
1
Write the fact family for 11, 9, 99:
=
2
Write the fact family for 15, 4, 19:
=
3
Write the fact family for 4, 10, 40:
=
4
Write the fact family for 4, 8, 32:
=
5
Write the fact family for 8, 12, 96:
=
6
Write the fact family for 4, 5, 20:
=