Algebra2go Pre-algebra Video Series . Aligned to Common Core State Standards: 7.NS.1, 7.NS.2
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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More Decimal Calculations
Standards
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.
