fact-family/mixed-within-20-fill-blanks · Conjunto 21
6 problems
Nombre:
Clase:
Fecha:
1
Write the fact family for 4, 9, 13:
=
2
Write the fact family for 11, 9, 20:
=
3
Write the fact family for 3, 13, 16:
=
4
Write the fact family for 6, 7, 13:
=
5
Write the fact family for 12, 6, 18:
=
6
Write the fact family for 15, 2, 17:
=