GCF
Factor by Grouping
Factoring Quadratics
Solving Quadratics
Real Random
100
Factor completely.
30x+20
10(3x+2)
100
Factor completely.
24x^3+4x^2+30x+5
(4x^2+5)(6x+1)
100
Factor completely.
x^2 -5x-36
(x+4)(x-9)
100
Solve the quadratic equation.
(p-5)(p+8)=0
x = -8, 5
100
How fast was the person driving that received the world's first speeding ticket?
8 mph in a 2 mph zone.
200
Factor completely.
28x^2 +4x
4x(7x+1)
200
Factor completely.
56n^3-8n^2-35n+5
(8n^2-5)(7n-1)
200
Factor completely.
m^2+7m+10
(m+2)(m+5)
200
Solve the quadratic equation.
b^2 +3b-18=0
x = -6, 3
200
What is an ultracrepidarian?
A person who gives opinions on things they know nothing about.
300
Factor completely.
27x^3 +24x^2
3x^2(9x+8)
300
Factor completely.
56y^3+7y^2-24y-3
(7y^2-3)(8y+1)
300
Factor completely.
4x^2 -25
(2x+5)(2x-5)
300
Solve the quadratic equation.
n^2 +9n=-14
n=-7, -2
300
What is the national animal of Scotland?
400
Factor completely.
4x^3-4x^4
4x^3(1-x)
400
Factor completely.
14b^3+4b^2+112b+32
2(b^2+8)(7b+2)
400
Factor completely.
3x^2 +8x-60
(3x-10)(x+6)
400
Solve the quadratic equation.
2x^2 -3x-14=0
x=-2, 7/2
400
Which planet has longer days than it does years?
Venus.
It takes Venus 243 Earth days to spin once; but it only takes 225 Earth days to go around the sun.
500
Factor completely.
27x^8+7
27x^8+7
500
Factor completely.
90n^7-240n^6-72n^5+192n^4
6n^4(5n^2-4)(3n-8)
500
Factor completely.
9x^2 +33x+10
(3x+1)(3x+10)
500
Solve the quadratic equation.
6x^2 =-49+49x
x=7/6, 7
500
How long is the longest path you can walk without using a plane or boat?
13,555 miles.
You can walk from Magadan in Russia to Cape Town in South Africa. Equivalent to walking across the USA 5 times!
