Math Jeopardy

Geometry

100

What do you call a triangle when only 2 sides are the same length?

Isosceles

200

How many edges does a pyramid have?

8

300

What is the volume of a rectangular prism with sides 3 cm, 5 cm, and 10 cm?

150 cm³

400

What is the area of a circle that has a radius of 2 in?

(Use 3.14 for pi)

12.56 in²

500

If a right triangle has shorter sides of 3ft and 4ft, what is the length of the last side?

5ft

Solving Equations

100

x+5=34

x=29

200

3x=39

x=13

300

5x+3= 28

x=5

400

x/4 = 3

x=12

500

0.2x=13

x=65

Algebraic Terms

100

How many terms are in the expression

5x² + 3x + 4/5

3

200

5x+3x-2x

6x

300

4x² + 2x - 3x² + 5x

x²+7x

400

-2(x-3)

-2x+6

500

2x³y² x 3xy⁴z²

6x⁴y⁶z²

Signed numbers

100

(+5)-(-6)

11

200

(-3)-(+5)

-8

300

(-4)x(+3)x(-1)

12

400

(+4)-(-3)+--(+6)

13

500

(36/-12)x(+3)

-9

Miscellaneous

100

True or False?

All whole numbers are Integers

True

200

What is the square root of 196

14

300

Write 30050000 in scientific notation

3.005 x 10⁷

400

If I roll a dice, what is the chance that I roll 3 even numbers in a row

1/8

500

What is the transformation called when you flip a shape?

Reflection