Expressions
Linear Equations
Inequalities
Slope and Graphing
Christmas in the Air
100

Evaluate the expression:

1+2-3(4)\div2

What is -3?

100

Solve for x:

2.2x+0.8x+5=4x

What is x=5?

100

Solve and graph the solution:

9(2r-5)<7r-1

What is r<4?

100

Find the slope for the following points:

(-2,-4), (3,2)

What is 6/5?

100

The Grinch is a classic Christmas villian, however he is not the only "evil" counterpart to santa. Name this Austrian folklore character who was known to kidnap and consume naughty children.

What is Krampus?

200

Simplify the expression:

-(3g+3h)+5g-10h

What is 

2g-13h

200

Solve for n.

|3n-2|=1/2

What is n=5/6 and -1/2?

200

Solve and graph the following:

|2x+2|-7<=-5

What is 

x<=0 and x>=-2, (-2<=x<=0)

200

Write an equation in slope-intercept form for the following:

slope 3/4, passes through (-8, -3)

What is y=3/4x+3?

200

The year was 1965 and NASA Gemini 6A space flight needed a little Christmas cheer. Name this well known Christmas carol that was the first to be broadcast to space whose theme seems to fit a cheerful group flying at breakneck pace, however thankfully the crew was collected without a crash.

What is Jingle Bells?

300

Evaluate the expression:

1/2[6-4^2]

What is -5?

300

Solve for a:

-2|7-3y|-6=-14

What is y=1, y=11/3?

300

Graph the following inequality:

y<1/2x+3

Refer to diagram.

300

Write the equation of a line in slope-intercept that is perpendicular to  y=2/3x-10  and passes through (-4, -2).

What is y=-3/2x-8?

300

Originally starting on the winter solstice, this holiday from Germany was incorporated into the celebration of Christmas. Known for the crafting of whicker goat statues, name this holiday which shares a portion of its name with a delicious desert resembling a slice of wood made from rolled up cream and chocolate cake.

What is Yule ( as in Yule log)?

400

Simplify the expression:

6(2w+v)-4(2v+1w)

What is 8w-2v?

400

Solve the system of equations. You must show your work:

c+2d=-2

-2c-5d=3

What is c=-4 and d=1?

400

Graph the following inequality:

x-3y<=6

2x+y<4


Refer to diagram

400

Find the equation of a line in slope-intercept form that passes through the points (5,-5) and (-7, -2)

What is y=-1/4x+1/4?

400

While Miriah Carey is believed to have a hold of most iconic Christmas music, she does not hold the most sold Christmas Album ever. Name the singer behind this most famous album featuring the Wise Man of Rock and Roll singing about a primary colored Christmas. (Bonus if you can also name the album).

What is Elvis Presley with the Album "Elvis' Chrismtas Album"?

500

Simpligy the expression:

1/5(10a-15b)+1/2(8b+4a)

What is 4a+b?

500

Solve the system of equations:

2u+v+w=2

-3u+2v+3w=7

-u-v+2w=7


What is u=0, v=-1, and z=3?

500

Graph the following ststem of inequalities:

x-y<=4

3x-4y>8

Refer to diagram.

500

Solve the equations by graphing. You must graph and give the point of insection to get the points.

y=-2x+2

y=1/3x-5


What is (3,-4)? Refer to diagram for graph.

500

Delicious homemade food is a staple for Christmas, except for in this country. In fact, this countries favorite Christmas dinner is a KFC party box featuring eight pieces of chicken, a shrimp gratin, and an entire chocolate cake.

What is Japan?

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