Percent
Rate & Speed
Algebra
Ratio and Proportion
Mathed Potatoes
100
This is 40 percent of 10.
What is 4?
100
It took 3 minutes to print a 120 page paper. It can print this many pages in 1 minute.
What is 40 pages?
100
x + 1 = 4
What is 3?
100
Simplify the ratio 30:50.
What is 3:5?
100
x + 1.2 = 5
What is 3.8?
200
This is 15 percent of 500.
What is 75?
200
This is the usual speed limit for cars driving on the highway.
What is 60-70 miles per hour?
200
1/4x = 7
What is 28?
200
Simplify the ratio 63:35
What is 9:5?
200
12.5 - 3.77 = x
What is 8.73?
300
A school used 67% of a $9,800 donation to buy books. They used this much money.
What is $6,566?
300
A machine puts caps 70 bottles in 1 minute. At this rate, it can put caps on this many in 5 minutes.
What is 350 bottles?
300
1/5m = 300
What is 1500?
300
Solve the proportion.
1:15 = ______ : 135
What is 9?
300
A 51 meter gummy worm is cut in the ratio of 1:2. This is the length of the longer piece.
What is 34 meters?
400
There are 80 oranges in a box. 5% are rotten. There are this many rotten oranges.
What is 4 oranges?
400
1 inch is 2.54 cm.
A 2 foot long sandwich would be this long in cm.
What is 60.96cm?
400
Mr. Stavros bought 40 notepads, 15 markers, and 20 pencils. Each notepad cost x, each marker cost y, and each pencil cost z. In terms of x, y, and z, he spent this much money.
What is 40x + 15y + 20z?
400
In a game, the visiting team's score to the home team's score was a ratio of 3:5. The difference in points between teams was 12 points. The opposing team scored this many points.
What is 18?
400
Find the volume of a cube. One of its sides is 9 cm long.
9 x 9 x 9
81 x 9
What is 729 cubic centimeters?
500
Alex bought a TV for 900 without sales tax, which was 8% extra. This is how much he spent on the TV with tax.
What is $972?
500
A solar panel can produce 180 kw of energy per hour. It can produce this many kw in 1 minute.
What is 3 kw?
500
A small box contains 4 grapefruits and a big box contains 9 grapefruits.
Jimmy bought x small boxes and y big boxes.
If x = 5 and y = 7, Jimmy now has this many grapefruits.
4x + 7y
4x5 + 9x7
20 + 63
What is 83 grapefruits?
500
At a camp, the ratio of badgers to geese is 3:2. There are 18 badgers. There are this many geese.
What is 12 geese?
500
Mr Stavros can make 11 pounds of mashed potatoes per hour. It would take him this long to make 5.5 pounds of potatoes.
What is 1/2 hour?
