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IN THIS UNIT, STUDENTS WILL BE EXPECTED TO:
- Add and subtract rational numbers.
- Represent addition and subtraction using at least one method such as a horizontal/vertical number line or two color
- Use words, visuals, and symbols to describe computational and real-world situations in which opposite quantities
combine to make zero, incorporating the term additive inverse.
- Explain, model, and apply commutative, associative, distributive, identity, and inverse properties to add and subtract
- Apply the principle of absolute value in real-world contexts to describe the distance between two rational numbers on
the number line.
- Multiply and divide rational numbers.
- Interpret products of rational numbers in real-life contexts.
- Convert a rational number to a decimal using long division.
- Identify terminating or repeating decimal representations of rational numbers.
- Solve real-world and mathematical problems involving the four operations or rational numbers.
- Use and apply order of operations to solve problems involving rational numbers.
Students may use the attached documents to monitor their learning progress: