Back to Understand that positive and negative numbers describe quantities having opposite directions or values — Problem 3 · Task Set 8
Positive and Negative Numbers: Opposite Directions and Values
For each problem, identify the reference point (0) and the direction (positive or negative) before writing your answer.
Grade 6·21 problems·~30 min·Common Core Math - Grade 6·standard·6-ns-c-5
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Fluency Practice
1.
The temperature in Anchorage, Alaska is 18 degrees below zero Fahrenheit. Write this as a signed number.