A 12 day CCSS-Aligned Rational Number Operations Unit including: adding, subtracting, multiplying, and dividing rational numbers (both positive and negative). Students will use the additive inverse property, number line models, and the algorithm to solve rational number problems.Students will practice with both skill-based problems, real-world application questions, and error analysis to support higher level thinking skills. You can reach your students and teach the standards without all of the