Mad Skills
Break it Down
Unequal Parts
Principles and Properties
As the Crow Flies
100

What is the LCM of 4, 11, and 16?

176

100

Factor

x2+5x-24

(x+8)(x-3)

100

Write a compound inequality that represents all real numbers greater than 4 and less than 9.2. Then graph the solution.

4<x<9.2

100

Simplify

√25x5y3

5x2y√xy

100

What is the slope of a line that passes through points (5,2) and (3,0)?

m=1

200

√49/144

7/12

200

Factor

3x2+19x+6

(3x+1)(x+6)

200

Solve and graph

x+6>2

x>-4

200

Simplify

(4p3q5)2

16p6q10

200

What is the slope of a line that passes through points (-5,2) and (-3,4)?

m=1

300

Solve

5|x|=35

x=7

x=-7

300

There is a rectangular poster in this room somewhere with length (2a+5) in and width (2a-5) in. What is its area?

4x2-25 in2

300

Solve and graph

-5v>-10

v<2

300
At which value is the following rational function undefined?


3x/7x+14

x=-2

300
Line A has slope of -1, and Line B has slope of 2. Are these lines perpendicular? Why or why not? If not, are they parallel?

No! These slopes are not negative reciprocals. They are not parallel either, because those slopes are not the same.

400

Simplify

3b5a4/a4b4

3b, a and b cannot equal 0.

400

Develop an example of a disjunction, and then graph it on a number line.

See student work.

400

Mr. Overman is building a cabin in the woods. He has a budget of $855 for initial materials and labor. He must first pay a $140 fee to buy the small piece of land to build upon. Then, he needs to hire a friend to help for 5 days. How much money can he pay his friend for their troubles?

At most, $143 per day

400

Determine if the following sequence is an arithmetic sequence. If so, what is the common difference? If not, explain.

-2, 6, 14, 22, ...

Yes, d=8

400

A line goes through points (1,7) and (6,12). What is the equation of this line?

y=x+6

500

Daily Double:

What are the next 2 terms in this sequence?

3, -11, -10, -24, -23, -37, ...

-36, -50

500

When does one "flip the symbol" while solving an inequality?

When they multiply or divide by a negative number.

500

Legos are a hot commodity these days, so the toy store marks up the price of a $22.00 Lego set by 24%. How much is the markup, and what is the new price?

$5.28, $27.28

500

Solve the system by substitution

y=4/3x

8x+8y=280

(15,20)

500

Are these two lines parallel?

y=4x+1

4y=16x+8

Yes. The slopes are the same, and the intercepts are different.

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