fact-family/add-sub-within-20-write-all · Conjunto 61
6 problems
Nombre:
Clase:
Fecha:
1
Write the fact family for 13, 3, 16:
=
2
Write the fact family for 10, 10, 20:
=
3
Write the fact family for 11, 4, 15:
=
4
Write the fact family for 16, 3, 19:
=
5
Write the fact family for 14, 2, 16:
=
6
Write the fact family for 9, 11, 20:
=