Math Jeopardy

Fractions

100

3/6 simplified

1/2

200

1/2+1/8

5/8

300

1/3 x 1/4

1/12

400

(2/3)²

4/9 

500

The square root of 16/25

4/5

Percents

100

50% of 90

45

200

25% as a decimal

0.25

300

4/5 as a percent 

80%

400

2/3 as a percent

66.66%

500

30% of 50%

0.15

Geometry

100

The number of sides a triangle has

3

200

T/F: All squares are rectangles

True

300

The number of sides a quadrilateral has 

4

400

The number of degrees within a triangle

180 degrees

500

The formula for the Pythagorean theorem

a²+b²=c²

Algebra

100

If 2x=4, what is x?

2

200

If x/3=9, what is x?

27

300

Square root of x is 4. What is x?

16

400

Another way to write x^1/2

Square root of x

500

If 2^x=32, what is x?

5

Misc.

100

3(2+3)

15

200

4,500 in scientific notation

4.5*10³

300

The first three digits of pi

3.14

400

4 feet in inches

48 inches

500

Another name for the most common number in a set of numbers

ex: 3 in 1,2,3,3,3,4 

Mode