Math Trivia
Basic Equations
About Me
FOIL
Graphing
100
the ≥ symbol represents this phrase.
greater than or equal to
100
find x: 2x+1=5
x=2
100
Where was I born?
Japan
100
Expand: (x+2)(x+3)
x^2+5x+6
100
What type of graph is this?
Pie Chart
200
Honeybees use this geometric shape when constructing their hives as a way of maximizing space in a mathematically efficient way.
Hexagon
200
find x: x+17=4+ 2x
x=13
200
What state do I live in?
PA
200
(2x−4)(x+5)
2x^2+x−20
200
This graph shows data points over time to display trends, like a company’s sales each month for a year.
line graph
300
What does ∑ mean?
Sigma
300
find x: 2x + 3= 9x+17
x=-2
300
What school do I go to?
Vanderbilt University
300
(7x+9)(2x+3)
14x^2+39x+27
300
You want to show the relationship between two variables, such as height and shoe size. Which graph is best?
scatter plot
400
Rounded off after two decimal places, the mathematical constant pi (π) is often approximated as this number.
3.14
400
2.5*80
200
400
How many siblings do I have? And where am I in the family line?
4, middle
400
(8x+3)(5x+4)-2x
40x^2+45x+12
400
What type of correlation is this?
Weak Negative
500
How many faces does a dodecahedron have?
12
500
567*23
132678
500
What type of dog do I have
Golden Retriever
500
(x+6)(x−8)−(x+2)(x−3)
-x-42
500
What is the simplified** slope?
-3/2