Skip to main content
guest
Join

Help

Sign In
TupperESLMath
Home
guest

Join

Help

Sign In
Wiki Home
Recent Changes
Pages and Files
Members
Home
Lessons
Assignments
Homework
Marks and Tracking
**Rounding Help**
Metric Measurements
Cool Math Links
Khan Academy Site
Supplies
Files Org
Wiki How To's
Course Outline
Teacher Resources
Events Calendar
Rounding Help
Edit
0
1
…
0
Tags
No tags
Notify
RSS
Backlinks
Source
Print
Export (PDF)
Rounding
1. Look at the number of the place you "round nearest to"
ex. 21 566 310. 12
round to nearest one thousand
 the number to round is 6 310. 12
2. Look at the number to the NEXT right of the number to round
ex. 6
3
10. 12
3. a) If the NEXT RIGHT number is <5 then the rounded numbers stays the same
b) If the NEXT RIGHT numbers is > or = to five, the rounded number + 1
ex. 3 is < 5 so 6 stays the same
4. the rest of the numbers to the right of the ROunded number change to zero
ex. 6 000. 00
5. the numbers to the LEFT of the ROUNDED number do NOT change
ex. so the final number is 21 566 000. 00
ex. 21 566 510.12 round to the nearest one thousand
1) The rounded number is 6
2) The NEXT RIGHT number is 5
3b) is true 5 = 5
4) 6510.12 changes to 7 000.00
5) 21 567 000.00
Javascript Required
You need to enable Javascript in your browser to edit pages.
help on how to format text
Turn off "Getting Started"
Home
...
Loading...
Rounding
1. Look at the number of the place you "round nearest to"
ex. 21 566 310. 12
round to nearest one thousand
 the number to round is 6 310. 12
2. Look at the number to the NEXT right of the number to round
ex. 6 310. 12
3. a) If the NEXT RIGHT number is <5 then the rounded numbers stays the same
b) If the NEXT RIGHT numbers is > or = to five, the rounded number + 1
ex. 3 is < 5 so 6 stays the same
4. the rest of the numbers to the right of the ROunded number change to zero
ex. 6 000. 00
5. the numbers to the LEFT of the ROUNDED number do NOT change
ex. so the final number is 21 566 000. 00
ex. 21 566 510.12 round to the nearest one thousand
1) The rounded number is 6
2) The NEXT RIGHT number is 5
3b) is true 5 = 5
4) 6510.12 changes to 7 000.00
5) 21 567 000.00