Math Jeopardy

Integers

100

What is the opposite of 36?

The opposite is -36

200

What is the absolute value of -|-3|

The absolute value is -3

300

Which TWO are integers: 5.2, 3, 1/2, -9.4, and -14

3 and -14 are the integers

400

Which is the integer:  5², 3.7, |6|, 4¹

|6| is the integer

500

20+-18

2

Expressions & Equations

100

Evaluate 5³

^{A. 25                        C. 125}

^{B. 10                        D. 15}

C. 125

200

What's another way to write 13 more than x

A. 13x                              C. x + 13

B. 13 + x                          D. r/13

D. r/13

300

Simplify 4x + 12-4

4x + 8

400

Simplify 7x + 3-1 + 2

7x + 4

500

Evaluate 3(y + 7)-2y

1y + 21

Statistics

100

What is the mode of 3,3,26,7,8,9,5,8,3?

The mode is 3

200

What is the median of 13,87,22,11,100?

The median is 22

300

What is the Mode of 1,2,2,2,2,3,3,3,4,4,4,4,4,5,5?

The mode is 4

400

What is the mean rounded to the nearest whole number of 3,6,90,55,62,20?

The mean rounded is 39

500

What is the mean of 71,62,59,40,87,68?

The mean is 64.5

Decimal Operations

100

2.3 + 6.4

8.7

200

7.5 - 4.3

3.2

300

8.4 / 4.2

/=divide

2

400

9.1 + 7.9

17

500

6.7 x 8.4

56.28

Multiply & Divide Fractions

100

Solve 3/8 x 4/9

A. 6                      C. 1/6

B. 12/22               D. 27/32

1/6

200

Solve 7/16 x 2/6

7/48

300

Solve 2/1 / 3/6

4

400

Solve 18/9 x 9/3

6

500

Solve 1 3/4 / 2 6/7

49/80