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Fact families
Fill in the missing number.
0 × = 0
Tip: the fact family for 0, 0, and 0 gives you four equations.
All difficulties
0%
Accuracy
0
Current streak
0
Total answers
0
Correct
What does this generator do?
The generator picks a triple a, b, c (with c = a×b) and one of four equation forms with a single missing number.
How to use this exercise
Look at the equation. Ask: "what do I need to fit in to make it work?" You can switch between multiplication and division to find the answer.