a related subtraction fact for 9+3=12
A related subtraction fact would be 12-9=3. Hope this helps.
A related subtraction fact would be: 12-9=3. Another related subtraction fact would be 12-3=9. The reason for this is because it is all apart of the same fact family. The fact family is this. Fact Family:9+3=123+9=1212-9=312-3+9