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Seventh Grade Math
Seventh Grade Math
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Effective Math Videos
Apply properties of operations as strategies to add, subtract,
expand linear expressions
with rational coefficients.
ACOS 2009 Correlation
2 - Use order of operations to evaluate numerical expressions.
2.3 - Applying laws of exponents to compute with integers.
3 - Use the order of operations to evaluate and simplify algebraic expressions.
3.1 - Applying the substitution principle to evaluate algebraic expressions.
6 - Solve multistep linear equations, including equations requiring the use of the distributive property.
Say it with Symbols
Common Core Inv
North Carolina's Lessons for Learning
Number Tricks - 7EE3, 7EE1, 7EE4
I can connect order of operations to the decomposition of a multi-step equation.
I can solve multi-step equations.
I can translate words into mathematical expressions.
I can translate mathematical expressions into words.
Harding Math Specialist
Expressions and Equations Short Tasks
- (Task) Students will look at several short tasks or warm-up type problems dealing with basic expressions and equations. These problems vary from expressions and equations using basic operation skills to those using evaluation and analysis.
My Humble Opinion
Add linear expressions with rational coefficients
Subtract linear expressions with rational coefficients
Factor linear expressions with rational coefficients
Expand linear expressions with rational coefficients
Factor linear expressions - I don't think this was in the 7th grade 2003/2009 ACOS, although it is in most 7th grade texts.
Expand linear expressions - I was not familiar with this term, but after researching it, I believe it means to simplify using the distributive property. This is again new to 7th grade ACOS but in most textbooks.
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