fact-family/add-sub-within-10/hard · Conjunto 22
6 problems
Nombre:
Clase:
Fecha:
1
Write the fact family for 2, 9, 18:
=
2
Write the fact family for 2, 7, 9:
=
3
Write the fact family for 9, 7, 63:
=
4
Write the fact family for 8, 2, 10:
=
5
Write the fact family for 6, 1, 7:
=
6
Write the fact family for 8, 8, 64:
=