About This Lesson
Algebra2go Pre-algerba Video Series . Aligned to Common Core State Standards: 6.EE.3, 7.NS.1, 7.NS.2
Subject
Math — Fractions, The Number System
Grade Level
Grades 3-8
Resource Type
Activity, Handout, Lesson Plan, Worksheet
Standards Alignment
Common Core State Standards
License
Resources
Files
External resources
Videos
Operations with Decimals
Standards
Apply the properties of operations to generate equivalent expressions.
Apply and extend previous understandings of addition and subtraction to add and subtract rational numbers; represent addition and subtraction on a horizontal or vertical number line diagram.
Apply and extend previous understandings of multiplication and division and of fractions to multiply and divide rational numbers.
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Good spiral back to solving decimal equations then extending to algebraic equations.