Unpacked Content
Knowledge
Students know:
- notation for and meaning of positive and negative numbers, and their opposites in mathematical and real-world situations.
Skills
Students are able to:
- Use positive, negative numbers, and their opposites to represent quantities in real-world contexts.
Understanding
Students understand that:
- Positive and negative numbers are used together to describe quantities having opposite directions or values (temperature above/below zero, elevation above/below sea level, credits/debits, or positive/negative electrical charges).
Vocabulary
- Positive Numbers
- Negative Numbers
- Opposites
