# 2.8: Problem-Solving Strategies: Guess and Check, Work Backward

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**At Grade**Created by: CK-12### Image Attributions

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Absolute Value
additive identity
associative
(24 more)
CK.MAT.ENG.SE.2.Algebra-I.2
commutative
denominator
distributive property
equivalent fractions
Improper Fractions
integers
inverse
irrational numbers
LCD
lowest common denominator
multiplicative identity
multiplicative inverse
numerator
opposites
prime
prime factors
Problem Solving
proper fractions
rational numbers
real numbers
reducing a fraction
simplest form
whole numbers

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whole numbers
inverse
equivalent fractions
(24 more)
distributive property
rational numbers
integers
Improper Fractions
Absolute Value
real numbers
multiplicative inverse
irrational numbers
multiplicative identity
prime
prime factors
additive identity
associative
commutative
denominator
numerator
opposites
LCD
lowest common denominator
simplest form
reducing a fraction
proper fractions
CK.MAT.ENG.SE.2.Algebra-I.2

Date Created:

Feb 23, 2012
Last Modified:

May 15, 2016
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