Math Jeopardy

Equations

100

Solve: x+7=21

x= 14

200

Solve. x-7=-6

x=1

300

Solve for y: 3x+3y=12

y=-x+4

400

Solve: y=3x+7 when x= 4

19

500

What is the equation for a line?

y=mx+b

Vocabulary

100

The distance around a circle.

circumference

200

A number that is multiplied by itself then multiplied by itself again.

Cube

300

Unit Used to measure angles

degrees

400

Numbers that are less than zero.

Negative numbers

500

A graph that shows the relationship between two data sets using ordered pairs in a coordinate plane.

Scatter Plot

Angles and Triangles

100

Angle that adds up to 90 degrees

Right angle

200

Matching angles of two congruent figures. 

Corresponding angles

300

The angles opposite each other when two lines intersect. 

Vertical angles

400

All triangles add up to how many degrees?

180

500

What is the equation to find how many degrees are in a shape.

(n-2)*180

Volume

100

Equation for volume of a cylinder

v=pir²h

200

Equation for volume of a cone

v=1/3pir²h

300

Equation for volume of a sphere.

v=4/3pir³

400

Equation for volume of a cube

v=lwh

500

Volume is measured in what?

Cubic units

Exponents

100

Write using an exponent.

(-7)*(-7)*(-7)

200

Evaluate (-2)⁴

16

300

Simplify the expression 2⁵x2⁴

2⁹

400

Write in standard form. 9x10²

900

500

Write in scientific notation.5000

5x10³