Let’s explore how we represent temperatures and elevations.

Let’s compare numbers on the number line.

Let’s order rational numbers.

Let’s explore distances from zero more closely.

Let’s use absolute value and negative numbers to think about elevation.

Let's add signed numbers.

Let's solve problems about adding signed numbers.

Let's apply what we know about signed numbers to money.

Let's subtract signed numbers.

Let's bring addition and subtraction together.

Let's explore the coordinate plane.

Let’s examine what points in the coordinate plane can tell us.

Let’s explore distance on the coordinate plane.

Let's use signed numbers to represent movement.

Let's get more practice multiplying signed numbers.

Let's divide signed numbers.

Let's apply what we know about signed numbers.

Let’s develop our signed number sense.

Let’s use all four operations with signed numbers to solve problems.

Let’s solve equations that include negative values.

Let’s write equations that represent situations.

• Let’s draw on the coordinate plane.

Let's learn about the stock market.