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5.4

Algebraic reasoning. The student applies mathematical process standards to develop concepts of expressions and equations. The student is expected to:

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(A)  identify prime and composite numbers;

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(B)  represent and solve multi-step problems involving the four operations with whole numbers using equations with a letter standing for the unknown quantity;

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(C)  generate a numerical pattern when given a rule in the form y = ax or y = x + a and graph;

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(D)  recognize the difference between additive and multiplicative numerical patterns given in a table or graph;

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(E)  describe the meaning of parentheses and brackets in a numeric expression;

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(F)  simplify numerical expressions that do not involve exponents, including up to two levels of grouping;

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(G)  use concrete objects and pictorial models to develop the formulas for the volume of a rectangular prism, including the special form for a cube (V = l x w x h, V = s x s x s, and V = Bh); and

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(H)  represent and solve problems related to perimeter and/or area and related to volume.

5th Grade Math Videos

If you'd like an easy reference for each of these math videos (Google Sheets), click the button below.

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5th Grade Math Identifying Prime and Composite Numbers
04:58
5th Grade Math Representing and Writing Equations for Multi-Step Problems
05:02
5th Grade Math Generating Additive Patterns
05:00
5th Grade Math Graphing Additive Patterns
04:55
5th Grade Math Generating Multiplicative Patterns
04:57
5th Grade Math Graphing Multiplicative Patterns
04:57
5th Grade Math Recognizing Patterns in Tables
05:00
5th Grade Math Describing Parentheses
05:00
5th Grade Math Simplifying Expressions Order of Operations
05:00
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