fact-family/mixed-within-20-write-all · Conjunto 12
6 problems
Nombre:
Clase:
Fecha:
1
Write the fact family for 15, 3, 18:
=
2
Write the fact family for 7, 5, 12:
=
3
Write the fact family for 3, 6, 9:
=
4
Write the fact family for 18, 2, 20:
=
5
Write the fact family for 19, 1, 20:
=
6
Write the fact family for 11, 6, 17:
=