Expand the Party
Multiply the Polynomials:
3x2 (2x4)
6x6
Robin Hood - steal points from the highest scoring team!
Factor out the GCF
30x-42
6(5x-7)
Factor:
p2 +2p -35
(p-5)(p+7)
Solve by factoring:
x2 - 25=0
x=-5 and x=5
In a right triangle, this theorem states the square of the hypotenuse is equal to the sum of the square of the legs.
What is the Pythagorean Theorem?
What number doesn’t have its own Roman numeral?
Zero
Musical Chairs - Team 1 and 3 switch partners.
Multiply the Polynomials:
(x - 3)(x + 2)
x2 - x - 6
Board Freeze - category is locked until the next wrong answer.
Factor out the GCF
5a3+2a2
GIFT EXCHANGE: choose another team to answer instead.
a2(5a+2)
Factor:
z2 - 4z - 21
(z+3)(z-7)
TEAM 2 is awarded 200 points!
Solve by factoring:
3x2 - 3x - 60=0
STEAL 200 points from any team before answering
x=-4 and x=5
If a transversal cuts two parallel lines, these angles are congruent and appear on opposite sides of the transversal.
What are alternate interior angles?
Forced Pick - BLU chooses your next square.
If each of the 12 Days of Christmas gifts were added up, this is the total number of gifts received.
What is 364?
Merry Christmas - 200 points for everyone! Yay :)
Multiply the Polynomials:
(2m - 1)(m + 2)
2m2 + 3m - 2
Factor:
2x2 - 8
2(x+2)(x-2)
It is opposite day - lose points for your correct answer!
Factor:
-5y2 - 22y - 8
(-5y-2)(y+4)
Woohoo! Your team sings and dances to Jingle Bells for the class.
Solve by factoring:
-5x2 + x = -4
x=-4/5 and x=1
A right triangle has legs of lengths 9 and 12. This is the exact length of the hypotenuse.
What is 15?
Great job with the triples! Now swap scores with another team :)
These numbers equal their own cube. Name the numbers.
All in? Risk your entire score.
What are 0 and 1?
Multiply the Polynomials:
(4n - 1)(3n + 4)
12n2 + 13n - 4
Factor:
4p2 - 256
4(p+8)(p-8)
Factor:
x2 - 3x + 4ax - 12a
(x+4a)(x-3)
Solve by factoring:
30x2 - 4 = 2x
x=2/5 and x=-1/3
When two parallel lines are cut by a transversal, these same-side interior angles add up to this value.
What is 180 degrees?
This is the factor by which the area actually changes.
What is 4?
Multiply the Polynomials:
(d + 3)(d2 - 4d + 1)
d3 - d2 -11d + 3
BRAIN BREAK - Candy time
Factor out the GCF
18n4+42nm+6n
6n(3n^3+7m+1)
Service Project - give all your points to Team 4.
Factor:
n3 - 9n
n(n+3)(n-3)
Thanks to INFLATION, these points doubled! 1000 points for you!
Solve by factoring:
5n2 - 40n = 0
n=0 and n=8
The midpoint of AB is M(4,-1). Point A has coordinates (-2,5). Find the coordinates of point B.
Santa's helper: ask another team to help you solve. IF correct, both teams are awarded points.
Incorrect - both teams lose DOUBLE the points.
What is B(10, -7)?
How many seconds are in one day?
86,400 seconds