One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Answer to place stones and capture territory.
Outrun the snow together.
Earn blasts, then hunt the other team.
Answer to earn energy, then climb.

The class blasts through walls together.
Bid on mystery lots. Most money wins.
Sell tours. Nice, standard, or a total scam.
Answer, restock, and serve the rush.
More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
A ratio is used to compare...
The ratio of x to y can be written as...
If the ratio of boys to girls is 2:3
Ratios should usually be written in...
A proportion is...
In direct proportion when one value increases the other value...
Direct proportion means the ratio between two values is...
Which formula shows direct proportion?
In inverse proportion when one value increases the other value...
Which formula shows inverse proportion?
Cross multiplication is useful when solving...
If x1/y1 = x2/y2 then...
A percent is a fraction out of...
To change a percent to a decimal move the decimal point...
To change a decimal to a percent move the decimal point...
45% as a decimal is...
0.3 as a percent is...
To change a percent into a fraction first...
Percent change compares the change to the...
If the new value is greater than the original value it is a...
If the new value is smaller than the original value it is a...
Unit conversion means changing...
1 foot is equal to...
1 dollar is equal to...
Dimensional analysis uses...
In unit conversion the units we do not want should...
A scatterplot shows points on the...
Scatterplots are commonly used to show...
In a scatterplot the points are usually...
A line of best fit shows...
The line of best fit can be used to...
When using a line of best fit use the value from...
If points generally go upward from left to right the relationship is...
If points generally go downward from left to right the relationship is...
The slope of a line of best fit tells us...
What is 25% of 80?
What is 10% of 250?
Convert 0.75 to a percent.
Convert 35% to a decimal.
Simplify the ratio 12:18.
If 5 pens cost $10 how much do 10 pens cost?
If x/y = 3/5 and y = 10 what is x?
1 foot = 12 inches. How many inches are in 3 feet?
1 dollar = 100 cents. How many cents are in $4?
A value increases from 50 to 60. What is the percent increase?
A value decreases from 100 to 80. What is the percent decrease?
If 2 classes are needed for 40 students how many classes are needed for 80 students?
Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.

Pick a tile, answer, hit bonuses and steals.
ENTREPRENEURSHIP
25 questions