Original PromptCreate a worksheet for 7th graders covering the following topics :I can show that opposites are additive inverses and create zero pairs. (7.NS.1b)
I can add and subtract rational numbers, including applying through real-world contexts. (7.NS.1b and 7.NS.1d))
I can show that the distance between two rational numbers on the number line is the absolute value of their difference and apply this principle in real-world contexts. (7.NS.1c)
I can multiply and divide rational numbers, including applying
This resource focuses on understanding and working with rational numbers, particularly through the concept of additive inverses and zero pairs. Students will learn that additive inverses are pairs of numbers that sum to zero, visualizing this on a number line. The resource includes various activities: creating zero pairs for given values, applying real-world scenarios to explain how earning and spending can balance to zero, and calculations involving bank balances and temperature changes. Additionally, students will engage in distance calculations on a number line and practice multi-step operations involving rational numbers in different contexts. Through cumulative exercises and error analysis, they will reinforce their understanding of rational number operations, culminating in a challenge task that applies these concepts to a fluctuating stock market scenario.