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Lesson 1: Interpreting Negative Numbers

I can compare rational numbers.

I can use rational numbers to describe temperature and elevation.
Lesson 2: Changing Temperatures

I can use a number line to add positive and negative numbers.
Lesson 3: Changing Elevation

I understand how to add positive and negative numbers in general.
Lesson 4: Money and Debts

I understand what positive and negative numbers mean in a situation involving money.
Lesson 5: Representing Subtraction

I can use a number line to subtract positive and negative numbers.

I can explain the relationship between addition and subtraction of rational numbers.
Lesson 6: Subtracting Rational Numbers

I can find the difference between two rational numbers.

I understand how to subtract positive and negative numbers in general.
Lesson 7: Adding and Subtracting to Solve Problems

I can solve problems that involve adding and subtracting rational numbers.
Lesson 8: Position, Speed, and Direction

I can multiply a positive number with a negative number.

I can use rational numbers to represent speed and direction.
Lesson 9: Multiplying Rational Numbers

I can explain what it means when time is represented with a negative number in a situation about speed and direction.

I can multiply two negative numbers.
Lesson 10: Multiply!

I can solve problems that involve multiplying rational numbers.
Lesson 11: Dividing Rational Numbers

I can divide rational numbers.
Lesson 12: Negative Rates

I can solve problems that involve negative rates.

I can solve problems that involve multiplying and dividing rational numbers.
Lesson 13: Expressions with Rational Numbers

I can add, subtract, multiply, and divide rational numbers.

I can evaluate expressions that involve rational numbers.
Lesson 14: Solving Problems with Rational Numbers

I can solve problems using the four operations with rational numbers.

I can represent situations with expressions that include rational numbers.
Lesson 15: Solving Equations with Rational Numbers

I can solve equations that include rational numbers and have rational solutions.
Lesson 16: Representing Contexts with Equations

I can write and solve equations to represent situations that involve rational numbers.

I can explain what the solution to an equation means for the situation.
Lesson 17: The Stock Market

I can solve problems about the stock market using rational numbers and percentages.