## One, Ten, and One Hundred More and Less

- What number is 1 more than 99?
- What number is 1 less than 600?
- What number is 10 more than 90?
- What number is 10 less than 300?
- What number is 100 more than 570?
- What number is 100 less than 149?

- What number is 1 more than 99?
- What number is 1 less than 600?
- What number is 10 more than 90?
- What number is 10 less than 300?
- What number is 100 more than 570?
- What number is 100 less than 149?