Pre-algebra Supplemental Instruction Video<br /> Aligned to Common Core State Standards: 6.EE.3, 7.NS.1
Subject
Math — The Number System
Grade Level
Grades 6-8
Resource Type
Activity, Handout, Lesson Plan
Standards Alignment
Common Core State Standards
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Reducing Fractions Part 1
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.