Math Challenge

8th Grade Geo

100

Sliding a figure down 2 units and right 3 units is called a....

What is translation

200

Flipping a figure over the y-axis is called...

What is reflection?

300

Turning a figure 90 degrees clockwise about the origin

What is rotation?

400

The collective term for translations, reflections, and rotations

What is transformations?

500

If a figure is in the first quadrant and you rotate it 180 degrees clockwise, what quadrant will it be in now?

What is the 3rd quadrant?

8th Grade Misc.

100

x⁴ * x^-3

x

200

3x -12 = 5x + 28

x = -20

300

Which function is non-linear?

a) 3x - 2 = y

b) y = x(x + 2) 

c) x + y = 5

d) -.3x = y

b

400

Find the length of the hypotenuse of a right triangle that has legs of 7 and 24 feet?

25 feet

500

Find the volume of a sphere with a diameter of 12.4 mm, in terms of pi.(to the nearest whole number)

318pi. (sorry there's no pi symbol)

y = mx + b

100

Rise over run

What is slope

200

The slope of the line with the points (0,4) and (0,6)

What is m=undefined

300

Slope of the line that passes through (2,6) and (4,6).

What is m=o

400

What is the formula for finding slope.

What is m=y2 - y1/x2 -x1

500

Find the distance between the points (3,6) and (7, 12).

(To the nearest whole number)

What is 7?

8th Grade More Misc.

100

(y³)⁴

y¹²

200

What is the y-intercept of y=3x

What is 0

300

What type of line has an undefined slope?

Vertical Line

400

What is the product of Mr. Girgis' room number and Ms. Williams' room number?

97,295

500

Which one of these numbers in NOT a perfect cube?

A)1

B)8

C)100

D) 64

C) 100

Math Trivia

100

What capital letter is used to represent the set of rational numbers?

Q

200

If a line is parallel to another, it has _____ slope

...the same slope.

300

Numbers without a decimal point

What are whole numbers?

400

Numbers that include radicals that are NOT perfect squares...and pi

What are irrational numbers?

500

The only number in the English language that is spelled with same number of letters as the number itself...

What is 4 (four)?

No Math Trivia

100

Without turning around to look, how many striped are on the American flag?

If you turn around you lose points for your team. 

13

200

Fill in the blank

Lebron James has_____________ than/as Steph Curry

A) More championships

B)Less championships

C) The same number of championships

C) The same, they both have 4

300

Which installment of the Fast and Furious movie franchise, did Dwyane Johnson make his first appearance?

Fast Five

400

What is Mr. Girgis' favorite football team?

Dallas Cowboys

500

What is the only reason why we have a day off from school in the month of May?

Memorial day