fact-family/add-sub-within-20/medium · Conjunto 55
6 problems
Nombre:
Clase:
Fecha:
1
Write the fact family for 10, 3, 13:
=
2
Write the fact family for 8, 9, 72:
=
3
Write the fact family for 13, 5, 18:
=
4
Write the fact family for 15, 1, 16:
=
5
Write the fact family for 12, 5, 17:
=
6
Write the fact family for 11, 7, 18:
=