1. I can jump more than 1 meter.

Question

2. I can do more than 100 sit-ups at a time.
3. I can jump for 2 meters in the high jump.
[Are they all grammatical? Do you have more expressions?]

Answer 1

IYou can jump for one meter, NOT 1 meter. You can jump two meters, not 2 meters. Spell out all numbers less 13. One, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve. Otherwise, all are correct.

Answer 2

Also, remember never to begin a sentence with a number expressed in numerals. "One hundred push-ups is the most I can do at one time." "I can do 100 push-ups." "My annual salary is $25,000." "Twenty-five thousand dollars is my annual salary."