# 9.7: Hanging Scales Extra for Experts

Difficulty Level:

**At Grade**Created by: CK-12
*Extra for Experts***Hanging Scales – Solve for Unknowns**

**Solutions**

Write equations. Figure out the weights of the blocks. Same blocks weigh the same.

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CK.MAT.ENG.SE.1.Algebra-Explorations-K-7.9
distributive property
equalities
(12 more)
function rules
grid relationships
inequalities
interpreting representations
order of operations
pattern recognition
problem-solving strategies
proportional reasoning
unknowns
variables
varying quantities
writing equations

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Date Created:

Feb 23, 2012
Last Modified:

May 14, 2015
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