fact-family/add-sub-within-20/hard · Conjunto 46
6 problems
Nombre:
Clase:
Fecha:
1
Write the fact family for 2, 9, 18:
=
2
Write the fact family for 3, 12, 36:
=
3
Write the fact family for 15, 4, 19:
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4
Write the fact family for 11, 2, 13:
=
5
Write the fact family for 11, 11, 121:
=
6
Write the fact family for 10, 6, 60:
=