Open Middle®
Directions: Using the digits 1 to 6 at most one time each, fill in the boxes 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
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