Algebra
How many sides does a parallelogram have?
What is 4
What does b represent in the area of a triangle formula?
What is base?
What geometry shape is most similar to a house?
Describe a ray
A ray is a part of a line that has a starting point (called the endpoint) but extends infinitely in one direction. (Something similar to this answer)
Simplify: 2/10 + 3/5
What is 4/5?
Describe absolute value
bsolute value refers to the distance of a number from zero on the number line, regardless of direction. It's always positive or zero.
A circle’s circumference is C = 2πr. If C = 12π, what is r?
What is 6?
You buy 3 notebooks for $2.50 each and pay with a $10 bill. How much change will you get back?
What is $2.50?
What do you call two lines that meet at a right angle?
What are perpendicular lines?
Convert ⅜ to a percent.
What is 37.5?
What is the name of this formula? x=(−b± √ b2−4ac)/2a
What is the Quadratic Equation?
What is 360?
If a bag has 5 red and 3 blue marbles, what are the chance of pulling a red one out?
5/8 or 62.5%
What does a flat line on a graph mean about change/rate?
No change (slope = 0)
What’s 5% of 250?
What is 12.5?
What is a function that serves to “undo” another function called?
What is an inverse function
How many sides does a dodecahedron have?
What is 12?
If the output of a function is how long a car has been driving, what would the input be?
What is the distance traveled by the car?
Name the three ways you can solve a system of equations?
What are Substitution, Elimination, and Graphing?
What’s the next number in the pattern: 2, 6, 12, 20, ___?
What is 25?
An egg is like a three-dimensional oval. What shape is that called?
What is an ellipsoid?
What are the first 5 digits of pi
3.14159
The population of a city doubles every 5 years. If the current population is 50,000, what will the population be in 15 years?
What is 400,000
In a system of linear equations, what does it mean if the two lines are coincident
that the two equations represent the same line.
How many 0's are in 1 quintillion?
What is 16?