How does the Rounding Calculator work?
Free Rounding Calculator - Rounds a number to the nearest number of your choice
This calculator has 2 inputs.
This calculator has 2 inputs.
Common Core State Standards In This Lesson
3.NBT.A.1, 4.NBT.A.3
What 2 formulas are used for the Rounding Calculator?
If number is halfway between two points, round up to the higher point
If number is less than halfway between two points, round down to the lower point
If number is less than halfway between two points, round down to the lower point
What 5 concepts are covered in the Rounding Calculator?
- number
- an arithmetical value, expressed by a word, symbol, or figure, representing a particular quantity and used in counting and making calculations and for showing order in a series or for identification. A quantity or amount.
- place value
- the numerical value that a digit has by its position in a number.
- power
- how many times to use the number in a multiplication
- rounding
- replacing a number with an approximate value that has a shorter, simpler, or more explicit representation
- truncate
- Approximation method of a number by dropping all decimal places after a certain number
Example calculations for the Rounding Calculator
Rounding Calculator Video
