(U4) - Lesson 4 "May I Have More, Please"

Last updated almost 3 years ago

14 questions

Mini Lesson (Launch, Explore, Discuss - 40 Minutes)

Elvira, the cafeteria manager, needs to be careful with her spending, and she manages the cafeteria  budget so that they can serve the best food at the lowest cost. To do this, Elvira keeps good records  and analyzes all her budgets.

(U4) - Lesson 4 "May I Have More, Please"

Last updated almost 3 years ago

14 questions

Today's Learning Goal:
Use single-variable inequalities to model situations.
Use properties of inequalities to solve single variable inequalities, including compound inequalities.
Reminders:
Inverse operations undo each other. Some inverse operations include addition/subtraction, multiplication/division, squaring/square rooting.
Today's Materials:
Laptop
Note Sheet
Pencil
Binder
Please complete the Jump Start (activator). This is independent it should be silent.

Required

Mini Lesson (Launch, Explore, Discuss - 40 Minutes)

Elvira, the cafeteria manager, needs to be careful with her spending, and she manages the cafeteria  budget so that they can serve the best food at the lowest cost. To do this, Elvira keeps good records  and analyzes all her budgets.

Independent Practice (Part 1)
Rewrite the given “word sentence” as a “math sentence.” Each math sentence will use one of the following symbols:
Use "x" to represent the unknown number.

Example:
A number that is greater than 13.

Required

Independent Practice (Part 2)
Write an inequality for each situation and then solve it. 
Describe in words the quantities that would work in this situation

Required

The average of Aaron’s three test scores must be at least 93 to earn an A in the class. Aaron scored 89 on the first test and 94 on the second test. What scores can Aaron get on the third test to guarantee an A in the class?

Required

(U4) - Lesson 4 "May I Have More, Please"

Mini Lesson (Launch, Explore, Discuss - 40 Minutes)

(U4) - Lesson 4 "May I Have More, Please"

Mini Lesson (Launch, Explore, Discuss - 40 Minutes)

Independent Practice (Part 1)

Independent Practice (Part 2)

The average of Aaron’s three test scores must be at least 93 to earn an A in the class. Aaron scored 89 on the first test and 94 on the second test. What scores can Aaron get on the third test to guarantee an A in the class?

Activator: (Jump Start - 5 Minutes)

Determine which inequality matches each phrase.

Activator: (Jump Start - 5 Minutes)

Independent Practice (Part 1)

A number that is at least 7.

A number that is no fewer than 8.

A number that does not exceed 15.

A number that is at most 29.

A number that is no more than 97.

A number that is fewer than 3.

A number that is not above 34.

A number that is less than -12.

A number that is not under -46.

A number that is not greater than 82.

Independent Practice (Part 2)

The average of Aaron’s three test scores must be at least 93 to earn an A in the class. Aaron scored 89 on the first test and 94 on the second test. What scores can Aaron get on the third test to guarantee an A in the class?

Sione is a senior playing baseball for his high school team and he has a goal to get more than 150 hits during his high school career. He averages 2 hits a game and already has 110 hits from prior seasons. How many games will Sione need to play in his last season in order to achieve his goal?

Activator: (Jump Start - 5 Minutes)

Determine which inequality matches each phrase.

Activator: (Jump Start - 5 Minutes)

A number that is at least 7.

A number that is no fewer than 8.

A number that does not exceed 15.

A number that is at most 29.

A number that is no more than 97.

A number that is fewer than 3.

A number that is not above 34.

A number that is less than -12.

A number that is not under -46.

A number that is not greater than 82.

Sione is a senior playing baseball for his high school team and he has a goal to get more than 150 hits during his high school career. He averages 2 hits a game and already has 110 hits from prior seasons. How many games will Sione need to play in his last season in order to achieve his goal?

(U4) - Lesson 4 "May I Have More, Please"

Mini Lesson (Launch, Explore, Discuss - 40 Minutes)

(U4) - Lesson 4 "May I Have More, Please"

Mini Lesson (Launch, Explore, Discuss - 40 Minutes)

Independent Practice (Part 1)

Independent Practice (Part 2)

The average of Aaron’s three test scores must be at least 93 to earn an A in the class. Aaron scored 89 on the first test and 94 on the second test. What scores can Aaron get on the third test to guarantee an A in the class?

Activator: (Jump Start - 5 Minutes)Determine which inequality matches each phrase.

Activator: (Jump Start - 5 Minutes)

Independent Practice (Part 1)

A number that is at least 7.

A number that is no fewer than 8.

A number that does not exceed 15.

A number that is at most 29.

A number that is no more than 97.

A number that is fewer than 3.

A number that is not above 34.

A number that is less than -12.

A number that is not under -46.

A number that is not greater than 82.

Independent Practice (Part 2)

The average of Aaron’s three test scores must be at least 93 to earn an A in the class. Aaron scored 89 on the first test and 94 on the second test. What scores can Aaron get on the third test to guarantee an A in the class?

Sione is a senior playing baseball for his high school team and he has a goal to get more than 150 hits during his high school career. He averages 2 hits a game and already has 110 hits from prior seasons. How many games will Sione need to play in his last season in order to achieve his goal?

Activator: (Jump Start - 5 Minutes)Determine which inequality matches each phrase.

Activator: (Jump Start - 5 Minutes)

A number that is at least 7.

A number that is no fewer than 8.

A number that does not exceed 15.

A number that is at most 29.

A number that is no more than 97.

A number that is fewer than 3.

A number that is not above 34.

A number that is less than -12.

A number that is not under -46.

A number that is not greater than 82.

Sione is a senior playing baseball for his high school team and he has a goal to get more than 150 hits during his high school career. He averages 2 hits a game and already has 110 hits from prior seasons. How many games will Sione need to play in his last season in order to achieve his goal?

Activator: (Jump Start - 5 Minutes)

Determine which inequality matches each phrase.

Activator: (Jump Start - 5 Minutes)

Determine which inequality matches each phrase.