I have a worksheet called puzzle 21 Super Challenge. It's from Crossmatics, Dale Seymour Publications and it's page number is 21.

Anyways, I don't understand what it means when it says see 4-across.

What does that mean?

4 answers

That means that the answer to clue 4 Across has something to do with the other word or number.
I still don't understand.
What is the clue for 4 Across?

What is the clue that refers to that?
I need help with crossmatics puzzle 7