Math Night Jeopardy!

Geometry

100

This shape has 6 sides is called

What is a hexagon?

200

This is the number of degrees in a straight angle.

What is 180 degrees?

300

This has 1 endpoint and continues in one direction forever.

What is a ray?

400

This shape has 4 sides and 2 of which are parallel?

What is a trapezoid?

500

This triangle has 2 sides of equal lengths and all angles are acute.

What is an isosceles triangle?

Expressions

100

5x=35

What is 7?

200

This is a letter used to represent a number.

What is a variable?

300

This is any number or variable being multiplied.

What is factor?

400

11x+11=132

What is 11?

500

12x-3=57

What is 5?

Ratios

100

This is the simplified form of 10:5

What is 2:1?

200

This is the simplified form of 12:18.

What is 2:3?

300

This is to change into another form usually in a different unit or measure.

What is convert?

400

This is an ordered pair where both numbers are not zero.

What is a ratio?

500

This is the simplest form for 15:20

What is 3:4?

Fractions

100

This is the number that names part of a whole or part of a set.

What is fraction?

200

This is the simplified form 12/96.

What is 1/8?

300

This is the improper fraction of 5 and 6/7.

What is 41/7?

400

This is the mixed number of 24/6.

What is 4?

500

This is a fraction whose numerator and denominator have been flipped and when multiplied together equal 1.

What is reciprocal?

Volume, Area, Surface Area

100

This is the area of a rectangle with a height of 12 and a base of 13.

What is 156 square units?

200

This is a 6 sided figure-each face is a square.

What is a cube?

300

This is a plane figure pattern which when folded makes a solid shape.

What is net?

400

This is the area of a triangle that has a base of 5 inches and a height of 6 inches.

What is 15 inches squared?

500

This is the volume of a cube that has a length, height, and width of 1/2 inches.

What is 1/8 cubic inches?