fact-family/add-sub-within-20-write-all · Conjunto 94
5 problems
Nombre:
Clase:
Fecha:
1
Write the fact family for 17, 1, 18:
=
2
Write the fact family for 1, 11, 12:
=
3
Write the fact family for 7, 10, 17:
=
4
Write the fact family for 12, 8, 20:
=
5
Write the fact family for 6, 8, 14:
=