Unit Overview

I can understand and use the terms “positive” and “negative,” explain their meaning in real-world situations like temperature or elevation, and compare rational numbers using symbols like > and <, including the concept of opposites. 

6th Unit 7 All of Lesson 1, 2.2 and 2.3. and Lesson 2 Practice Problems. Lesson 2  Cool Down.

I can compare rational numbers, including their absolute values, and explain the reasoning behind their relationships. I can also order numbers from least to greatest and interpret these comparisons in real-world contexts like temperature or elevation. 

6th Unit 7 Lesson 3.3, 3.4. and All of Lesson 4. and Lesson 4 Practice Problems. Lesson 4  Cool Down.

I can critique and generate comparisons of rational numbers and their absolute values. I can also solve problems involving adding signed numbers, like determining the final temperature after a change, and explain my reasoning using equations and number line diagrams. 

6th Unit 7 Lesson 5.1, 5.2 and All of Lesson 6. and Lesson 5 Practice Problems. Lesson  5 Cool Down.

I can apply the addition of signed numbers to solve real-world problems, such as calculating elevation changes or account balances after deposits and withdrawals. I can represent these situations with equations and explain my reasoning both orally and in writing. 

 6th Unit 7 Lesson All of 7 and All of 8. and Lesson 8 Practice Problems. Lesson 8  Cool Down.

I can apply subtraction of signed numbers to solve problems, interpret number line diagrams, and explain the reasoning behind subtracting signed numbers. I can also compare different subtraction expressions and solve problems in unfamiliar contexts involving signed numbers. 

6th Unit 7 Lesson All of 9 and All of 10. and Lesson 10 Practice Problems. Lesson  10 Cool Down.

I can plot points on the coordinate plane and compare their positions. I can describe the range of coordinates on a graph, including negative y-values, and interpret the graph to answer questions about situations like temperature or money. 

6th Unit 7 Lesson All of 11 and All of 12. and Lesson 12 Practice Problems. Lesson  12  Cool Down.

I can compare coordinates on the coordinate plane, find distances between points, and draw polygons on the plane. 

6th Unit 7 Lesson 13 and Practice Problems. Lesson 13  Cool Down.

I can use patterns to find the product of signed numbers and explain how multiplication relates to constant speed with direction. 

6th Unit 7 Lesson Lesson 14 and Practice Problems. Lesson 14  Cool Down.

I can multiply rational numbers and explain my reasoning when multiplying expressions with three factors. 

6th Unit 7 Lesson Lesson 15 and Practice Problems. Lesson  15 Cool Down.

I can apply multiplication and division of signed numbers to solve problems about constant speed and explain my reasoning. 

6th Unit 7 Lesson Lesson 16 and Practice Problems. Lesson  16 Cool Down.

I can solve problems involving constant rates with signed numbers and represent them with equations like y=-kx. 

6th Unit 7 Lesson Lesson 17 and Practice Problems. Lesson  17 Cool Down.

I can evaluate expressions with negative values and explain the relationship between additive and multiplicative inverses. 

6th Unit 7 Lesson Lesson 18 and Practice Problems. Lesson  18 Cool Down.

I can solve equations like x + p = q or px = q, and explain how additive and multiplicative inverses help solve these types of equations. 

6th Unit 7 Lesson Lesson 19 and Practice Problems. Lesson  19 Cool Down.

I can write and solve equations like x + p = q or px = q to represent real-world situations like temperature or elevation. 

6th Unit 7 Lesson Lesson 20 and Practice Problems. Lesson  20 Cool Down.