Unit 2 Lesson 2
Presentation
•
Mathematics
•
9th Grade
•
Medium
+4
Standards-aligned
Jessica Nolen
Used 8+ times
FREE Resource
5 Slides • 17 Questions
1
Unit 2 Lesson 2 Practice
2
Lesson 1 Summary Pg. 5
contstaint-something that limits what is possible or reasonable in a situation
3
Multiple Choice
The videography team entered a contest and won a monetary prize of $1,350. Which expression represents how much each person would get if there were people on the team? (page 6)
x1350
1350 + x
51350
1350-x
4
Question 4 (page 7)
A student club started a fundraising effort to support animal rescue organizations. The club sent an information flyer home to the N students in the school. It says, "We welcome donations of any amount, including any change you could spare!" Their goal is to raise T dollars, and to donate to a cat shelter and a dog shelter.
Match each quantity to an expression, an equation, or an inequality that describes it.
5
Multiple Choice
The dollar amount the club would have if they reached one-fourth of their goal.
4 3n⋅2 1
41T
T−41n
43T
41n
6
Multiple Choice
The dollar amount the club would have if every student at the school donated a quarter to the cause.
4 3n⋅2 1
41T
T−41n
43T
41n
7
Multiple Choice
The dollar amount the club would still need to raise to reach its goal after every student at the school donated a quarter.
4 3n⋅2 1
41T
T−41n
43T
41n
8
Multiple Choice
The dollar amount the club could donate to the cat shelter if they reached their goal and gave a quarter of the total donation to a dog shelter.
4 3n⋅2 1
41T
T−41n
43T
41n
9
Multiple Choice
The dollar amount the club would have if three-fourths of the students at the school each gave 50 cents. (page 7)
4 3n⋅2 1
41T
T−41n
43T
41n
10
Multiple Choice
A softball team is ordering pizza to eat after their tournament. They plan to order cheese pizzas that cost $6 each and four-topping pizzas that cost $10 each. They order C cheese pizzas and F four-topping pizzas.
Which expression represents the total cost of all of the pizzas they order? (page 7)
6+10
c + f
6c+10f
6f + 10c
11
Multiple Choice
The value of coins in the pockets of several students is recorded. What is the mean of the values: 10, 20, 35, 35, 35, 40, 45, 45, 50, 60 (page 8)
10 cents
35 Cents
37.5 Cents
50 cents
12
Lesson 2 Summary page 12
13
Open Ended
Large cheese pizzas cost $5 each and large one-topping pizzas cost $6 each.
Write an equation that represents the total cost, , of large cheese pizzas and large one-topping pizzas. (page 13)
14
Multiple Select
Jada plans to serve milk and healthy cookies for a book club meeting. She is preparing 12 ounces of milk and 4 cookies per person. Including herself, there are 15 people in the club. A package of cookies contains 24 cookies and costs $4.50.
A 1-gallon jug of milk contains 128 ounces and costs $3. Let n represent number of people in the club, m represent the ounces of milk, c represent the number of cookies, and b represent Jada's budget in dollars.
Select all of the equations that could represent the quantities and constraints in this situation. (page 13)
m=12(15)
3m+4.5c=b
4n=c
4(4.50)=c
b=2(3)+3(4.50)
15
Open Ended
A coach for a little league baseball team is ordering trophies for the team. Players on the team are allowed to choose between 2 types of trophies. The gold baseball trophies cost $5.99 each and the uniform baseball trophies cost $6.49 each. The team orders g gold baseball trophies and u uniform baseball trophies.
Write an expression that could represent the total cost of all of the trophies. (page 15)
16
Multiple Choice
The robotics team needs to purchase $350 of new equipment. Each of the x students on the team plans to fundraise and contribute equally to the purchase.
Which expression represents the amount that each student needs to fundraise? (page 15)
350−x
350+x
x350
350⋅x
17
Page 15 Use this information for a-e
18
Open Ended
Write an expression or equation to represent this: the number of points that Elena’s team earns in one round (page 15)
19
Open Ended
Write an expression or equation to represent this: the number of points Elena’s team earns in one round if every player scores between 6 and 8 points (page 15)
20
Open Ended
Write an expression or equation to represent this: the number of points Elena’s team earns if each player misses one point (page 15)
21
Open Ended
Write an expression or equation to represent this: the number of players in a game if there are 5 teams of 4 players each (page 15)
22
Open Ended
Write an expression or equation to represent this: the number of players in a game if there are at least 3 teams (page 15)
Unit 2 Lesson 2 Practice
Show answer
Auto Play
Slide 1 / 22
SLIDE
Similar Resources on Wayground
15 questions
Systems of Equations Graphs
Presentation
•
9th Grade
15 questions
Absolute Value equations
Presentation
•
9th Grade
17 questions
Lesson: Introduction to Polynomials
Presentation
•
9th Grade
20 questions
Add, Subtract, Multiply Polynomials
Presentation
•
9th Grade
17 questions
GCF Factoring
Presentation
•
9th Grade
16 questions
Writing Expressions
Presentation
•
9th Grade
18 questions
Radicals
Presentation
•
9th Grade
19 questions
Solving Systems by Graphing and Substitution
Presentation
•
9th Grade
Popular Resources on Wayground
24 questions
PBIS-HGMS Day 10
Quiz
•
6th - 8th Grade
10 questions
HCS SCI 03 Summer School Review 3
Quiz
•
3rd Grade
11 questions
Home Scope
Quiz
•
7th - 8th Grade
15 questions
HCS SCI 05 Summer School Assessment 3 Review
Quiz
•
5th Grade
35 questions
Lufkin Road Middle School Student Handbook & Policies Assessment
Quiz
•
7th Grade
18 questions
Geo 11.3 Area of Circles and Sectors
Quiz
•
9th - 11th Grade