Name: __________________________
Date _______
Class: ______
Ratio, Rate, Percent Optional Study Guide for Unit Assessment
(You MAY use a calculator for this portion of the study guide.)
1. What is the ratio of
a) cats to turtles
_________________
b) cats to dogs
_________________
c) dogs to total animals
_________________
2. Sort the decimals into the appropriate bins (use the letter) by how they compare to 100%.
A
0.07
B
1.36
C
18.7
D
0.30
E
0.25
F
1
G
0.40
H
0.88
Less than 100%
Equal to 100%
3. Kaden surveyed the students in his class to find
out their favorite color. His results are in the
table. What percent of Kaden’s classmates did not
choose green as their favorite color?
Grade 6
Greater than 100%
Kaden’s Results
Color
Number
Green
5
Black
1
Other
14
4. Joe scored 90% on his last test. Select all of the statements that could be true.
Joe answered 45 items correctly out of 50 items.
Joe answered 4 items correctly out of 5 items.
Joe answered 9 item correctly out of 10 items.
Joe answered 10 items correctly out of 20 items.
Joe answered 8 items correctly out of 9 items.
5. 4H sell 5 bags of candy for $20. Determine if each statement has the same unit rate as
the original statement or a different rate. Check the box for each statement to indicate
“Same Unit Rate” OR “Different Unit Rate”.
Same Unit
Rate
Different
Unit Rate
Ice Cream sold at $4 per quart
Bulk Candy sold at $6 for 2 pounds
Salmon sold at $32 for 4 pounds
Flour $32 for 8 bags
6. Enter the unknown value that makes the statements true:
a) 100% of 36 is ________
b) 10% of 65 is ________
c) 40% of ______ is 32
7. Mr. Gulliver traveled to 9 countries in 18 days. At this rate, how many countries would he
travel to in 22 days? (1pt)
Countries
Days
8. The XL Center has a Jumbotron. If the screen is 36 feet wide, and there are 3 feet per
yard, how many yards wide is the Jumbotron Screen? (1 pt)
9. Tulip the monkey weighs 18.3 kg. If there are 1000 grams per kilogram, how many grams
does Tulip weigh? (1 pt)
10. The Adams family has a monthly income of $4,000. Refer to the table below.
a) How much do they spend on house expenses?
b) How much do they spend on entertainment?
Neal Family Budget
House expenses
20%
Transportation
10%
Entertainment
13%
Food
25%
Savings Account
21%
Other
11%
11. Modell’s is having a 20% off sale. Fill in the appropriate amounts. (2 pts)
Item on Sale
Original
Price
a. Cleats
$60.00
b. Baseball Helmets
$25.00
Amount of
Sale Price/
Discount
Discounted
Price
Put your calculator away to work on the Review portion of your study guide.
Grade 6
Name: __________________________
Date _______
Class: ______
Ratio, Rate, Percent Unit Assessment
Review
#12. A cereal box measures 5 in by 4 in by 2 in. You are redesigning the cereal box. What
other measurements could you make the box, if the volume is not changing? Find 2 possibilities.
(2 pts)
a.________ * _______ * ________
b._______ * _______ * _______
#13. Answer whether each expression is equal to 4.50
a. 2 + 2.50
O Yes
O No
b. 5 – 1.50
O Yes
O No
c. 2.5 * 2
O Yes
O No
9
O Yes
O No
d.
5
÷
2
5
You MUST show your work. (4 pts)
a
b
c
#14. Find the quotient. (1 pt)
4 ) 16.12
d