# What Is a Number Model in Math?

A number model is an example that is used in math to explain a concept. For instance, when explaining addition, one could use 3+2= 5; this expression is a number model of how addition works in mathematics.
Q&A Related to "What Is a Number Model in Math?"
 Math number models are tools used to develop computational strategies. Number models are often shown using physical representations such as: Base10 blocks, Ten Frames, Open Number http://wiki.answers.com/Q/What_is_a_math_number_mo...
 A number model is any visual aid that shows kids how a number can be http://www.chacha.com/question/what-is-a-number-mo...
 1. Choose a number to round. For example, suppose your teacher gives you the number 15,729 and tells you to round it to the nearest hundred. Circle the hundreds-place digit, 7. 2. http://www.ehow.com/how_4768149_round-numbers-math...
 1. Turn the hand wheel on the right side of the sewing machine so that the lever raises to its highest position. Raise the presser foot. 2. Pass the thread from the top bobbin from http://www.ehow.com/how_7707331_thread-machine-mod...