Ratios & Unit Rates
Proportional Relationships
Percentages
Decimals & Fractions
Random
100
Fill in the blank:
A Unit Rate is a rate per _________
ONE
100
To make 4 pairs of socks, you need 6 rolls of yarn. How much yarn is needed to make 8 pairs of socks?
12 rolls of yarn.
100
Fill in the blank:
Percent is a rate per ______
100
100
0.03 x 100 = ?
3
100
Where is the Eiffel Tower Located?
Paris, France
200
Are the following rates equivalent?
5:6 and 15:18
Yes
200
Is the equation y = 2x proportional?
Yes, because it is in the form of y=kx.
200
What is 50% of 90?
45
200
9 times 1/10 =
9/10 or 0.9
200
DOUBLE JEOPARDY
On a farm, what is a kid?
A baby goat
300
The following two ratios are equivalent:
7 : 4 and 14 : 8
Is the ratio 28:24 equivalent to these?
No
300
DOUBLE JEOPARDY!
Two pounds of grapes cost $6.00. How many pounds of grapes can you get for one dollar? AND how much much does it cost for 1 pound of grapes?
300
DOUBLE JEOPARDY
25% of what number is 3?
12
300
0.3 times 0.04
12/1000 or 0.012
300
Which two planets in our solar system start with the letter M?
Mars & Mercury
400
Jack paid $16 for four movie tickets. What is the price per ticket?
$4.00
400
A restaurant sells 10 tacos for $8.50 or 6 tacos for $5.40.
Which is the better deal?
10 tacos for $8.50 because the price for one is $0.85 and the price for one on the other deal is $0.90
400
11% of 30 is what?
3.3, 33/10, 330/100, or 3 3/10
400
2.4 times 2.5
6
400
In which sport do teams compete for the Stanley Cup?
HOCKEY
500
2 boxes of cereal cost $9.00. At this rate, how much is 5 boxes of cereal?
$22.50
500
Here are the prices for cans of juice that are the same brand and the same size at different stores. Which store offers the best deal?
Trader Joes: 4 cans for $2.48
Basha's: 5 cans for $3.00
Walmart: 59 cents per can
Walmart because the price for one can is $0.59.
Trader Joes cost $0.62 per can
Bashas cost $0.60 per can
500
Dayanna buys a gift for her friend Kevin at a normal price of $24, but saves $6 by using a coupon. For what percentage off is the coupon that she uses?
25%
500
DOUBLE JEOPARDY
12.3 times 0.3
3.69
500
At what temperature is considered freezing (In Celsius or Fahrenheit)?
0 degrees C or 32 degrees F
