Directions: Using the digits 1 to 6, at most one time each, place a digit in each box to make the largest (or smallest) number that rounds to 5.
Hint
What number needs to go in the ones place?
Answer
largest: 5.46321
smallest: 4.51236
smallest: 4.51236
Source: Annie Forest
Open Middle®
Great! Thanks for this great exercise for students!
For Smallest I got 1.23456
-Mrs.Davis class-Jamie.c
The answer has to round to 5.
Doesn’t 5.46321 round to 5 OR 6? (because it would be 5.5)
My students loved this!
The largest number would be
1. 5,34621
2. 4,65312