Ratios
Unit Rate
Tape Diagrams
Review
100
A refrigerator contains 8 orange Gatorades and 7 red Gatorades. What is the ratio of red to orange?
7 to 8
100
Maria worked an 8-hour day and earned $64.
How much does Maria make in 1 hour?
$8
100
How many orange would I have, if I have 15 green?
9
100
(-8)(-7)
+56
200
A classroom has 13 girls and 11 boys. What is the ratio of girls to total?
13 to 24
200
Camden reads 15 pages in 10 minutes. How many pages does he read per minute?
1.5 pages
200
If I have 32 total orange and green, how many green would I have?
20
200
Len had 20 cookies. He gave 17 of them to his friends. What percentage did Len give to his friends?
85%
300
The ratio of swimmers to gymnasts is 6 : 5. Which statements correctly interprets the ratio?
A. For every 6 gymnasts, there are 5 swimmers.
B. For every 6 swimmers, there are 10 total kids.
C. For every 5 gymnasts, there are 6 swimmers.
D. There are 11 people that like to swim.
C.
300
Oakley runs 15 miles in 6 hours, at the park near his house. Which of the following represents the unit rate?
A. For every 3 miles, it takes Oakley 3 hours
B. For every 2 miles, it takes Oakley 8 hours.
C. For each hour, Oakley runs 0.4 hours.
D. For each hour, Oakley runs 2.5 miles.
2.5 miles
300
If I have 20 pink, how many teal will I have?
8
300
Write an expression that has the same value as
36 + 45.
Your factor cannot be 1.
Answers vary.
400
What is the ratio of triangles to total shapes?
3 : 10
400
Kailey went to Publix and bought 3.2 pounds of chicken nuggets. She spent $21.50. What is the UNIT PRICE paid per pound of chicken nuggets?
Round to the nearest cent!
$6.72
400
If I have 42 total pink and teal, how many pink will I have?
30
400
There are 24 kids in 6th period. 3/4 of them have brown hair. How many kids have brown hair?
18 kids