Pre-algebra Supplemental Instruction Video<br />Aligned to Common Core State Standard: 6.NS.5
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Addition and Subtraction Problems (Section 1.4)
Grade Level Grades 6-12
Resource Type Activity, Handout, Lesson Plan
Common Core State Standards
Addition and Subtraction Problems
Understand that positive and negative numbers are used together to describe quantities having opposite directions or values (e.g., temperature above/below zero, elevation above/below sea level, credits/debits, positive/negative electric charge); use positive and negative numbers to represent quantities in real-world contexts, explaining the meaning of 0 in each situation.