1. He has as many books as Tom.

Question

2. He has as much money as Tom.
3. He is as strong as Tom.
4. He runs as fast as Tom.
5. He jumped rope more than Jane.
6. Tom jumped rope as many as Mike.

(Are they all grammatical? Would you check the sentences, please?)

Answer 1

All are fine except #6. You need to add a word: "Tom jumped rope as many times as Mike."