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Order of operations
Rate and ratio
Percent
Proportional Relationships
Random
100

What is 2(a-b) when a=-2 and b=3

-10

100

A bicyclist travels 6 and 1/2 miles in 2/3 hour. What is the average speed of the bicyclist?

9 and 3/4 miles per hour

100
Write 8% as fraction and decimal
8/100

0.08

100

Marwan and his friend joined a gym. Each month cost $25. Marwan has to pay an initial fee of $20 but his friend doesn't. Whose situation can be used to present a proportional relationship?

Marwan's friend

100

What language is Ms. Kim learning on Duolingo?

Japanese

200

-2.5 + 3/5 + -1.5 + 7

3.6

200

Difference between rate and ratio

Ratio is a fraction just with numbers.

Rate is a fraction with two different unites.

200

The bill for a dinner at a restaurant is $58.20, before sales tax and tip. Sales tax is 5% of the dinner bill. Tip is 20% of the dinner bill. How much is the total bill including the sale tax and tip?

$72.75

200

How do you find the constant of proportionality?

y / x

200

What day is Valentine's day in 2025?

Friday

300

What is the reciprocal of -1 and 3/8?

-8/11

300
Kasey and Andrew each went for a walk, once a day, for 4 days.

Kasey walked 3/4 miles each day.

Andrew walked 3/5 mile each day.

At the end of 4 days, how much farther had Kasey walked the Andrew?

Kasey walked 0.6 miles more than Andrew

300

A scoop of an ice cream costs 5 dollars before tax and $5.09 after the sales tax. What is the sales tax rate?

1.8%

300
What is the two characteristics of the graph of proportional relationships?

Straight line

Going through the origin

300

At what temperature does water boil?

212 Fahrenheit

100 celcius

400

Name the property: a(b+c) = ab + ac

Distributive property

400
A snail travels a horizontal straight path at a constant rate. If the snail travels 1/32 of the length of the path in 3/4 minute. At this rate, how many minutes will the snake take to travel entire path?

24 minutes

400
The price of a printer became 120 after a 20% discount. What is the original price?

150

400

How do you know if a table is showing a proportional relationship?

The ratio between y/x is the same

400

What is the pigment that gives plants their green color and helps them with photosynthesis? (spelling counts!)

Chlorophyll

500

A scuba diver dives 24 feet below the water's surface. The diver then rises 10 feet, stops, and then dives downward another 18 feet. How far, in feet, does the diver need to rise upward to reach the water's surface?

32 feet

500

Ms. Kim's car can travel 299.6 miles on 10.7 gallons of gas. What's Ms. Kim's car's unit rate? Include the unit

28 miles per gallon

500

The regular price of an item at a store is p dollars. The item is on sale for 20% off the regular price. Which expression shows the sale price of the item?

A) 1 - 0.2p

B) p - 0.2p

C) p - 0.8p

D) 0.2p

E) 0.8p


B, E

500

The points (0.8, 1/10) and (12, 1 and 1/2) are on the graph of a proportional relationship. 

Write an equation for this relationship.

y = 0.125x

500

Why is 69 so scared of 70?

Because once they fought and 71