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Negative Numbers

Understanding the concept of negative numbers and applying the concept to whole numbers, decimals and fractions.

Mapped to CCSS Section# 6.NS.C.5, 7.NS.A.1d

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.,Apply properties of operations as strategies to add and subtract rational numbers.
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