Question

9-6=3, 6+3=9, 3+6=9 what is the missing fact family?

Answer 1

9-3=6

Explanation:

An addition/subtraction fact family has 2 addition equations and 2 subtraction ones.

The question already states both addition ones, but only one subtraction

The subtraction one stated is 9-6=3

The opposite is 9-3=6

Hope this helps :-)