Tool:
Estimating on a Number Line 
Screenshot:

Go to: 
http://www.conceptuamath.com/fractions.html#EstimatingFractions
(opens a new window)

Description: 
This interactive tool is one of a series of tools created by Conceptua Math that are designed for teacherfacilitated instruction. Teachers can use this tool to help students build conceptual understanding of the value of fractions by using benchmark numbers. Students select the benchmark number that is the closest to either a given fraction, decimal or equation that is presented. Feedback in the form of vectors that compare the correct answer to the benchmark help clarify meaning and develop fraction sense.

Technology Type: 
Flash  
Author: 
Conceptua Math 
Language: 
English  
Cost: 
Does not require payment for use 

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Courses: 
Math 3 
Comparing & ordering 
 Math 4 
Comparing and ordering 
 Math 5 
Comparing & ordering 
 Math 6 
Comparing & ordering 
 Math 7 
Comparing & ordering 
