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Ratios
Percent's
Unit Rate
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Extra Random
100
Write a ratio in its three different forms....
Examples: 3:4 3 to 4 3/4
100
What does percent mean?
Per One-hundred
100
Mrs. Barker bought a 12-pack of black dry eraser markers for $12.99. How much did she pay for each dry erase marker? Round to the nearest hundredth. a. $155.88 b. $10.82 c. $1.55 d. $1.08
d. $1.08
100
What is 34.56 + 35.65 ?
70.21
100
What was the topic of the first unit this school year?
LCM GCF Fractions
200
A clothing store stocks 5 blouses for every 3 pairs of pants. What is the ratio for the number of pairs of pants to blouses?
3 to 5 3:5 3/5
200
What is 20% of 80?
16
200
You walk 4 miles in 3 hours. How far did you walk in 1 hour?
1.3
200
2 1/2 + 4 2/3
7 1/6
200
Sarah bought 36 ounces of cheese for $3.24. What was the unit price of the cheese?
$.09
300
Create a ratio table to represent this question: How many cups are in 8 pints ( 2 cups = 1 pint)
Teacher Made.
300
What is 50% percent of 300?
150
300
11. Mr. Miller went shopping at Publix for potatoes for his cookout. He bought 10lbs of potatoes for $7.98. How much would 1lb of potatoes cost? Round to the nearest hundredth. a. $80.00 b. $8.00 c. $.80 d. $.08
c. $.80
300
72.68 x 2.3
167.164
300
How many kids do I have?
89. All of you!!
400
A sixth grade basketball team has 3 centers, 6 forwards, and 5 guards. Write the ratio that compares centers to forwards in all three forms.
3/6 3 to 6 3:6
400
Mr. Feldman earned 80 dollars and put 70% of it into the bank. How many dollars did he put into the bank? a. $12 b. $24 c. $48 d. $56
d. 56
400
Lauren needs to purchase soft drinks for a staff party. She is trying to figure out the unit cost of a 20-pack of soda from Wal-Mart. The 20-pack of soda costs $5.98. Round to the nearest hundredth. a. .299 b. .29 c. .30 d. .20
c. .30
400
85.4 ÷ 6
14.23
400
Where was I born?
Haiti
500
In an art class there are two people who prefer painting, three that prefer drawing and one that prefers watercolors. Steven says it does not matter which term is first when you compare drawing to painting. He argues that it can be written as 3:2 or 2:3. Do you agree? Explain your reasoning.
I do not agree because 3 would represent the drawing and 2 represents painting, and we are comparing drawing to painting, not painting to drawing. The order of terms in a comparison matters.
500
Mrs. Barker’s family spends 25% of their income for food and 30% for housing. If their monthly income is $3,000 how much is spent each month on food and housing? a. $750 b. $900 c. $1,650 d. $2,400
c. $1,650
500
Which is the better buy? Hint: Find the unit rate of each 6 apples for $3.50 or 4 apples for $2.75
Apples at $.58 per pound
500
572,000 ÷ 4 =
143,000
500
How old am I?
None of your bees wax!