fact-family/add-sub-within-20-fill-blanks · Conjunto 40
6 problems
Nombre:
Clase:
Fecha:
1
Write the fact family for 19, 1, 20:
=
2
Write the fact family for 8, 9, 17:
=
3
Write the fact family for 16, 1, 17:
=
4
Write the fact family for 13, 4, 17:
=
5
Write the fact family for 2, 14, 16:
=
6
Write the fact family for 8, 7, 15:
=