what is a number that rounds to 1

Question

USING THE DIGITS 1, 3 AND 5 WRITE A NUMBER THAT ROUNDS TO THE NUMBER GIVEN. 100 300 400 AND 500

9/11/2013 | Dee from Monroe, LA | 2 Answers | 0 Votes

can you use a digit more than once as in 111 and 333 and 131 and so on.

Jan's answer look good unless you can use these as well which would give you some additional answers.

Cheers, kim

9/11/2013 | Kim Z.

Answer 1

First you must determine what place you are rounding to

4/22/2014 | Kevin K.

Answer 2

here are all the combinations of the digits 1,3, and 5 and what they round to.

135 rounds down to 100

153 rounds up to 200

315 rounds down to 300

351 rounds up to 400

513 rounds down to 500

531 rounds down to 500