Basics
Order of Operations
Algebra
Geometry
Number Trivia
100
This prime number comes after 3
What is 5?
100
The first step when solving:
12 + 62 / (1 + 42)
What is 42
100
3x + 6x
What is 9x
100
The number of sides equal on an isosceles triangle
What is two?
100
The only number that has the same number of letters as it’s meaning
What is Four?
200
The name for the top number of a fraction
What is a numerator?
200
Multiply or Divide first?
whatever appears first when reading left to right
200
2x + 6 - x
What is x+6
200
A shape with 8 sides
What is an Octagon?
200
This number doesn’t have its own Roman numeral
What is Zero?
300
The Roman numeral X is equal to this
What is ten?
300
(12+4) * 6
What is 96?
300
3(4x+1)
What is 12x+3
300
An angle that has a degree measure of less than 90 degrees
What is an Acute angle?
300
The only even prime number
What is two?
400
An improper fraction is always greater than what number
What is one?
400
12(20-17)-3*6
What is 18?
400
Solve for x:
3x+9=30
What is x=7
400
The Pythagorean Theorem
What is a2 + b2 = c2
400
The letter that every odd number has in it
What is an "E"
500
The square root of 144
What is 12?
500
250 ÷ [5(3*7+4)]
What is 2?
500
Solve for x:
4(2x-5)=60
What is x=10
500
The formula for the area of a triangle
What 1/2*b*h ?
500
This number is considered a "magic number"
What is Nine?
When you multiply nine by any number and add up the digits of the answer, you get 9.
(a) 2 × 9 = 18 (1 + 8 = 9)
(b) 3 × 9 = 27 (2 + 7 = 9)
600
Five to the power of zero
What is 1?
600
(4(52)-4*3)/(4(4*5+2))
What is 1?
600
Solve for x:
3x+10=2x
What is x=-10
600
The missing side of a right triangle if the other two sides are 5 and 12
What is 13?
600
This is how you would classify the number "Pi"
What is Irrational?
700
The least common multiple of 6, 8, and 12
What is 24?
700
2 + 3(32 + 10 - 2 * 4) - 5(3 * 2)
What is 5?
700
(x+3)(x+2)
What is x2+5x+6
700
The slope of G(-4, 3) and H(-4,7)
What is undefined?
700
The number of cupcakes in a baker's dozen
What is 13
800
1/2 + 3 3/5
What is 4 1/10
800
4[30-(10-2)*3]
What is 24?
800
(3+3x2-5x) - (5x2+1+7x)
What is -2x2-12x+2
800
Determine the relationship between line AB and line CD:
A(3,6), B(-9, 2), C(5, 4), D(2, 3)
What is parallel?
800
The only temperature that is the same in Fahrenheit and Celsius
What is 40 Below?
900
The next number in the sequence:
3, 6, 12, 24, __
What is 48?
rule: multiply by 2
900
5 + [30-(6-1)2]
What is 10?
900
8p(2p2+2p-2)
What is 16p3+16p2-16p
900
If you were to find the volume of an object, you might use pi. Which of these would not need pi in order to find the volume?
- Sphere
- Cylinder
- Cone
- Cube
What is cube?
Pi is usually used to find the diameter or the area of a circle. Since a sphere, cylinder, and cone all contain a circle, they all use pi.
The volume for a sphere is 4/3 ∙ (pi) ∙ r^3.
The volume for a cylinder is (pi) ∙ r^2 ∙ h.
The volume for a cone is 1/3 ∙ (pi) ∙ r^2 ∙ h.
900
This number is twice the sum of its digits
What is 18?
1000
The next number in the sequence:
1, 2, 4, 7, __
What is 11?
rule: add 1, then add 2, then add 3, then add 4...
1000
10 * 4 - 2 * (42 ÷ 4) ÷ 2 ÷ 1/2 +9
What is 41?
1000
(-5n-7)(6n2-6n+8)
What is -30n3-12n2+2n-56
1000
Write an equation in slope intercept form given:
m=-3 passes through (1,-11)
What is y=-3x-8
1000
René Descartes was a mathematician, philosopher, and scientist. He developed rules for deductive reasoning, a system for using letters as mathematical variables, and discovered how to plot points on a plane called _____
What is the Cartesian plane ?