6.5 Solving Equations and Inequalities

Intro Lesson

Aws4 request&x amz signedheaders=host&x amz signature=fde95bd1c16c53f8574be5e486fdb6be5722639cf9aa6d452aafa26bf87d3f82

Family Tree

How many ancestors do you have as you go back in time? Students use exponential growth to see how many people they're related to throughout human history.

Topic: Expressions and Equations (EE)

Middle Lessons

Aws4 request&x amz signedheaders=host&x amz signature=8b45599bf14c30a002b810ceaa6ef548b3e96dd1ed36168a6c8df9f72e2b2b9f

AppleCare a Day

Should you ever buy an extended warranty? Students use percents and expected value to determine whether product warranties are a good deal.

Topic: Expressions and Equations (EE), Ratios and Proportional Relationships (RP), Statistics and Probability (SP)
Aws4 request&x amz signedheaders=host&x amz signature=ac909008d7d69bfd732f8c8737abc23acaa53b9fdddb7a3f5fa67b73131d0086

Calories In, Calories Out

How many calories does a body burn? Students interpret and apply the formula for resting metabolic rate (RMR) in order to learn about how calories consumed from food, calories burned from exercise, and calories burned automatically contribute to a body's weight.

Topic: Expressions and Equations (EE), Ratios and Proportional Relationships (RP)

End Lesson

Aws4 request&x amz signedheaders=host&x amz signature=c31670f835b2dcb4563b08046cb1f193751b309718ab097d8e44f62e9b9d2046

Hi, BMI

What's a healthy weight? Students evaluate the Body Mass Index (BMI) formula for several celebrities, and discuss whether BMI is always a good measure of health.

Topic: Expressions and Equations (EE)