Ratios/Rates
In a drawing, there are three circles, four stars, and three triangles. It is the ratio of stars to the total number of shapes.
2/5
It is the missing number in the proportion: 5/8 = x/48
x=30
Write 40% as a decimal
.40
What is 50% off OF $100?
$50
How many yards is equivalent to 15 feet?
5 yards
Ari can walk 2 miles in 40 min. It is the amount of time it will take him to walk 4 miles.
80 min.
Five shovels of sand are mixed with 4 shovels of gravel to make cement. What is the number of shovels of gravel needed for 45 shovels of sand.
36
75% as a fraction
3/4
What id 75% off of $20?
$15
Convert 12.75 kilometers to centimeters
1,275,000 cm
Paul used 6 black tiles and 12 white tiles for a pattern. It is the ratio of black tiles to white tiles.
1:2
Thirty buses can carry 1500 people. It is the number of people that can be carried by 5 buses.
250
9/12 as a decimal AND a percent
.75
75%
Tom Thumb has a sale on strawberries. Original price is $3.25 for a carton. For only 2 days, they have a sale for 15% off. What will you pay? (round to the nearest hundred.)
about $2.76
How many tons are equal to 4,000 lbs
8 tons
The equation "t = 6.2h" gives the time in hours, "t", that a candle will burn if the candle has a height in inches of "h." It is the time that a 4-inch candle will burn.
24.8 hrs
Ivy's Fresh Eggs transports its eggs in crates. It takes 2 trucks to carry 80 crates. It is the number of crates that 8 trucks can carry.
320
Jordan bought nike shoes. The regular price was $200 but he was able to get a discount of 20% .
1.How much money did Jordan save?
2.how much did Jordan end up paying?
saved $40
spent $160
How many inches are in a mile?
63, 360 inches
The equation "d = 55t" gives the distance in miles, "d", that a car can travel in "t" hours. It is the time it takes to drive 247.5 miles.
4.5 hrs.
It is the missing number in the proportion: 6/8 = n/20
15
What is 65% of 26?
16.9
Karen buys ¾ books. What percent represents the number of books that karen buys?
75%
How many oz is in 72 tons?
1,152 oz