
Lesson on Unit Rates and Ratio Tables
Presentation
•
Mathematics
•
6th - 8th Grade
•
Hard
Joseph Anderson
FREE Resource
15 Slides • 24 Questions
1
6.RP. 1,2 Ratios,
Unit Ratios and
Unit Rates
5/10/2024
This session will be recorded for learning purposes.
https://www.desmos.com/testing/northcarolina/scientific
2
I will be able to:
●Describe a ratio
relationship as
multiplicative
●Express ratios as
equivalent unit ratios
●Find and interpret
both unit ratios in
context
Agenda
1. Complete Quizizz
2. Complete 5/10 Ratios and Unit Rates Exit Ticket
Learning Goals
3
Watch the video, take notes, pause and try to answer some of the questions on your own.
4
5
Multiple Choice
What is a Ratio?
A Denominator
A comparison of two quantities
A Mixed Number
Order of Operations
6
Multiple Choice
How many ways can you write a ratio?
1
2
3
4
7
Multiple Choice
What is the ratio of bananas to apples?
2 : 14
2 to 7
5 : 7
7 to 2
8
Multiple Choice
What is the ratio of birds to All Animals?
18 to 8
3 to 18
11 : 18
7 : 3
3 : 25
9
Watch the video, take notes, pause and try to answer some of the questions on your own.
10
11
12
Multiple Choice
3 hours65 miles Is this a rate or a unit rate?
rate
unit rate
13
Multiple Choice
1 minute3 pages Is this a rate or a unit rate?
rate
unit rate
14
Real World Example 1
15
Real World Example 2
16
17
Multiple Choice
18
Multiple Choice
19
Multiple Choice
20
Multiple Choice
21
Multiple Choice
22
Watch the video, take notes, pause and try to answer some of the questions on your own.
23
24
Multiple Choice
Complete the ratio table.
6
8
9
5
25
Multiple Choice
What is the missing number in this table?
10
25
50
35
26
Fill in the Blanks
Type answer...
27
Time to Practice!
Group A – Guided Practice
Group B – Teacher Led
Group C – Mastery Skills
Recommended IXL Practice Skills:
Goal Smart Score of 80% or better
Goal Skills
S.3 Write a ratio: word problems SBQ
S.15 Ratios and rates: word problems ZB9
Supporting Skills
S.1 Write a ratio 83K
S.9 Unit rates JSZ
IMPORTANT: Stay on task and ask for
help as needed. You will have a
graded exit ticket on these concepts
so make sure you understand!
28
Multiple Choice
What is the ratio of flour tortilla to the total number of tortillas?
A
B
C
D
29
Multiple Choice
How many trucks and cars could be in the parking lot?
A
B
C
D
30
Multiple Choice
Which measure represents the amount of strawberries Alan uses for every cup of fruit salad?
3/8 cup
3/5 cup
5/8 cup
5/3 cup
31
Multiple Select
Select EACH true statement.
For every 2 gallons of gas, he used 16 fluid ounces of oil.
For every 3 gallons of gas, he used 3/8 fluid ounces of oil.
For every fluid ounce of oil, he used 1/8 gallon of gas.
For every 40 fluid ounces of oil, he used 10 gallons of gas.
32
Multiple Choice
Which contains an equivalent ratio of hearts to stars?
A
B
C
D
33
Fill in the Blanks
Type answer...
34
Multiple Choice
Which two ratios can also be included in the table?
A
B
C
D
35
Fill in the Blanks
Type answer...
36
Multiple Choice
Which ratio is an equivalent ratio to the model Jake drew?
2 : 8
8 : 6
4 : 12
12 : 4
37
Multiple Choice
What is the unit rate for Cory's baseball cards?
A
B
C
D
38
Reminders
5/10 Ratios and Unit Rates Exit Ticket
Exit ticket counts as both participation point and
a graded assignment. Continue IXL practice if
needed and remember, your teacher(s) are always
here to help!
39
Finished Early? - Extension Choices
If you feel confident about your work and this concept, choose from any of the following options
to work on until the end of class. Feel free to keep practicing once class has ended to keep
growing!
1: Start on your daily exit ticket in Formative. If you need additional practice, choose from the
IXL links listed or reach out to your teacher for additional resources or recommendations.
2: Close your gaps by completing skills specifically recommended for you based on your IXL
performance!
Scroll until you
see “Algebra &
Algebraic
Thinking" then
choose a skill
from that list.
Utilize the videos
and explanations
if you get stuck!
6.RP. 1,2 Ratios,
Unit Ratios and
Unit Rates
5/10/2024
This session will be recorded for learning purposes.
https://www.desmos.com/testing/northcarolina/scientific
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