8th Grade Math jeopardy

Lesson 1

100

5⁵ = ?

What is 3,125?

200

How do you write 2.7777777... as a fraction?

What is 2 7/9

300

Write 425,000,000 in scientific notation

What is 4.25 x 10⁸

400

The cube root of 2,000 is between what 2 numbers?

What is 12 and 13?

500

Solve -4x³(5x²)

What is -20x⁵ ?

Lesson 2

100

Solve for y

5y + 1 = 26

What is y=5?

200

Solve for c

3/4c = 18

What is c=24?

300

Write this as an equation

Eight less than three times a number is negative twenty-three

What is

3n - 8 = -23?

400

Solve for n

6n - 1 = 4n - 5

What is  n = -2?

500

Identify the type of solution

(No solution, one solution, or infinite solutions)

8(4-2x) = 4(3-5x)+4x

What is 32 = 12, no solution?

Lesson 3

100

If it is a linear relationship, your graph line will be _____

What is a straight line?

200

Find the slope

R(1,2)  S(-4,3)

What is 1/-5?

300

Write this in slope-intercept form

The slope is 2/3, the y-intercept is -4

What is  y = 2/3x - 4?

400

Write this in point slope form

(-2,3) with a slope of 4

What is   y-3 = 4(x+2)?

500

Write this as an equation

14 red & green pen packages, total 72 pens, red=6 green=4

What is  6x + 4y = 72?

Lesson 4

100

State the domain and range

(-2,3) (0,-1) (1,2) (3,1)

What is

Domain = -2, 1, 0, 3

Range = 3, 2, -1, 1?

200

True or false

X can have multiple y values

What is false?

x can only have 1 y value

300

Which is faster?

Lion - 53 feet per second

Zebra - 118 feet per 2 seconds

What is the zebra is faster or the lion is slower?

400

Find the initial value, then write an equation in slope-intercept form

120 photos per 8 weeks, 12 photos per week

What is 120 = 12(8) + 24?

500

Find the initial value, then write this as an equation in slope-intercept form

(2,60) (4,90) (6,120) (8,150)

What is

90 = 15(4) + 30

Lesson 5

100

A line that divides two or more parallel lines is called a _______

What is transversal?

200

The sum of the measures of the interior angles of a triangle are ___?

What is 180*?

300

Find the measurement of a leg of a triangle if

The hypotenuse is 24cm and the other leg is 8 cm

What is  b = 22.6cm?

400

The interior angles of a triangle are 1:4:5

Solve for the actual measurements

What is 18, 72, and 90?

Or x = 18

500

Find the measure of each interior angle of a regular 37-gon

(Round to the nearest tenth if necessary)

What is 170.3*?