Ratios & Unit Rate
There are 20 students for every 2 teachers. What is the ratio of students to teachers?
20 to 2 OR 10 to 1
Which is greater: 0.42 or 33%
0.42
What is 30% of 15?
4.5
Layla wants a pair of $50 shoes. They are marked 40% off. How much will Layla pay for the shoes?
$30
How many iPhone models has Apple released?
46
2 slices of pizza cost $5. How much does one slice of pizza cost?
$2.50
Which is greater: 1/3 or 60%
60%
What is 50% of 62?
31
Paul is buying a $45 video game. There is a 6% sales tax. How much will Paul pay in total?
$47.70
What is the center of the Earth made of?
iron and nickel
An auditorium has 100 seats for every 5 rows. Write and simplify a ratio to show the number of seats to the number of rows.
20 to 1
Put the values in order from least to greatest:
0.25, 0.2, 2/3
0.2, 0.25, 2/3
16 is 25% of what number?
64
Sarah goes to a new Mexican restaurant. Her bill is $43.90. She wants to leave a 20% tip. How much will she pay total?
$52.68
What are clouds made of?
water vapor, water droplets, particles of ice
An Easter egg hunt has 48 eggs. 6 kids are participating in the Easter egg hunt. Write and simplify the ratio of eggs to kids.
5 to 1
Put the values in order from least to greatest: 12%, 0.8, 4/9
12%, 4/9, 0.8
7 is what percent of 50?
14%
Sam is buying new golf clubs that cost $130. The golf clubs are 25% off in store. With a 6% sales tax, how much will Sam pay total?
$103.35
How hot is the surface of the sun?
about 10,000 degrees Fahrenheit
Ms. Collins fills up her gas tank for $24.67. Her tank holds 12 gallons. How much did she pay for 1 gallon of gas?
$2.06
Put the values in order from least to greatest: 1/3, 1/4, 0.53, 67%
1/4, 1/3, 0.53, 67%
9 is 30% of what number?
30
Jack goes to a restaurant. His bill is $20.45. There is a 4% sales tax and he wants to leave a 20% tip. How much will he pay total?
$25.36
Who invented the printing press?
Johannes Gutenberg