Ratio Rivals Slides Ratio Rivals
Grade 6 Module 1 Digital Assessment
Game Rules
Think Fast
Solve each problem on your scrap paper in the 30-minute window!
Instant Feedback
Check the very next slide to see if your strategy was a winning one.
Show Your Work
Keep track of your methods. The path to the answer is the priority!
Go for Gold
Correct answers earn "Ratio Points." Track your wins as you go!
Heat #1
Question 01/08
A soup recipe calls for 3 cups of potatoes for every 2 cups of milk.
How many cups of potatoes are used for every 1 cup of milk?
A \( \frac{2}{3} \)
B \( \frac{3}{2} \)
Correct Answer: B
Winning Strategy:
We are finding the unit rate of potatoes per cup of milk.
3 ÷ 2 = 1.5 cups
Heat #2
Question 02/08
Complete the Ratio Table for Bracelets and Beads.
Bracelets Green Beads 1 ? 7 49 25 ?
Pro Tip
Find the "Constant of Proportionality" using the 7 : 49 row first!
The Multiplier is 7!
Missing Values:
1 Bracelet : 7 Beads
25 Bracelets : 175 Beads
Strategy Breakdown:
Since 49 ÷ 7 = 7, there are 7 beads per bracelet.
Heat #3
Question 04/08
Which juice has the greatest price per ounce?
Apple
16 oz for
$1.12
Orange
8 oz for
$1.04
Grape
12 oz for
$1.08
Cranberry
20 oz for
$1.00
Correct Answer: B
Unit Price Comparison:
Apple: \( 1.12 \div 16 = \mathbf{\$0.07} \)
Orange: \( 1.04 \div 8 = \mathbf{\$0.13} \)
Grape: \( 1.08 \div 12 = \mathbf{\$0.09} \)
Cranberry: \( 1.00 \div 20 = \mathbf{\$0.05} \)
Heat #4
Question 08/08
At a school, 40% of the students participate in activities.
If 250 students attend the school, how many participate?
A. 40
B. 100
C. 125
Correct Answer: B
Two Winning Plays:
Play 1: Ratios
\( \frac{40}{100} = \frac{100}{250} \)
Scale up by 2.5
Play 2: Decimal
0.40 × 250
Result: 100
Final Whistle
You've mastered the Ratio Rivals Review!
Post-Game Tasks:
Tally your Ratio Points.
Complete the Data Dash Worksheet.
Data Dash Worksheet Data Dash
Module 1 Individual Performance
Athlete:
Date:
Part 1: The Ratio Sprint
Sprint #1: Scott has 4 red shirts, 5 blue shirts, 2 yellow shirts, and 3 orange shirts.
Fill in the blank to complete the statement:
The ratio of red shirts to orange shirts is
.
Explain what the ratio 5 : 14 could represent in this situation:
Sprint #2: A farm has 6 goats and 30 cows. The farm gets more goats. Now, the ratio of goats to cows is 3 : 5.
The original ratio of goats to cows was:
6 : 36
36 : 6
6 : 30
30 : 6
After the farm gets more goats, there is now a total of goats and cows.
Show your strategy for finding the new total:
Part 2: Rate Mastery
Problem A: Sasha mows 8 lawns in 4 days.
The unit rate of lawns per day is
lawns per day.
In this situation, what does this unit rate mean?
Problem B: Leo tutors Student A for 5 hours and earns $130.00. Leo tutors Student B at a rate of $5.00 more per hour than Student A.
If Leo earns $248.00 for tutoring Student B, calculate the total time:
Leo tutors Student B for
hours.
Show your calculations (Hint: Find the rate for Student A first):
Part 3: Percentage Power-Up
Julie has 25 songs on her phone. This represents 20% of the total number of songs and photos combined on her phone.
How many photos does Julie have on her phone?
A. 5
B. 50
C. 100
D. 125
The Grand Finale
A zebra runs 15 miles in 30 minutes. A horse runs 20 miles in 35 minutes. Both run at constant rates.
Analysis:
1. The runs at a slower rate.
2. At what rate in feet per second does the zebra run?
feet per second
(Hint: 1 mile = 5,280 feet)
Ratio Rivals Answer Key Answer Key
Ratio Rivals Assessment Suite
Teacher Resource
Grade 6 Module 1
Ratio Rivals Slides Answers
Question 1: Soup Recipe
Answer: B ( \( \frac{3}{2} \) )
Unit rate: 3 cups ÷ 2 cups = 1.5 potatoes/milk.
Question 2: Bead Table
Multiplier: 7
Rows: (1, 7), (7, 49), (25, 175), (32, 224).
Question 4: Juice Prices
Answer: B (Orange)
Orange is $0.13/oz. Others are $0.07, $0.09, and $0.05.
Question 8: Activities
Answer: B (100 students)
Calculation: 0.40 × 250 = 100.
Data Dash Worksheet Answers
Part 1: Ratio Sprint
Sprint #1 Ratio: 4 : 3
5 : 14 Meaning: 5 blue shirts to the 14 total shirts.
Sprint #2 Original: 6 : 30
Sprint #2 New Total: 48 total animals
Work: 30 cows ÷ 5 = 6 (multiplier). 3 × 6 = 18 goats. 18 + 30 = 48.
Part 2: Rate Mastery
Problem A Rate: 2 lawns/day
Meaning: Sasha mows exactly 2 lawns in one full day.
Problem B Hours: 8 hours
Work: A = $26/hr. B = $26+$5 = $31/hr. $248 ÷ $31 = 8 hrs.
Part 3 & 4: Climax
Julie's Photos: 100 photos
Work: 25 ÷ 0.20 = 125 total. 125 total - 25 songs = 100 photos.
Slower Runner: Zebra (0.5 mi/min)
Zebra ft/sec: 44 ft/sec
Work: 15 mi/30 min = 0.5 mi/min. 0.5 × 5280 = 2640 ft/min. 2640 ÷ 60 = 44 ft/sec.
Verified Alignment: Eureka Math² Grade 6 Module 1 Assessment
