Dictionary
search :       browse : 
A B C D E F G H I J K L M
  N O P Q R S T U V W X Y Z
         
Description
Related Terms
Everyday Examples
Interactive Checkpoint
More Information
Challenge
How to use this dictionary
Contact
 Challenge
 Number Line:  A line on which points are marked off at regular intervals (i.e., evenly spaced) and labeled with ordered numbers.

Those Fractions in Between: Find three different fractions between 3/5 and 2/3.

Surrounding Numbers: Supply missing numbers that are equally spaced and "surround" 2.1 on the given number lines.