Summer School Math 5

Negative Numbers

100

What is -6 + (-3)

-9

200

What is 10 - 14

-4

300

What is -23 + 11

-12

400

What is -12 - (-6)

-6

500

What is -34 + 27 - (-8)

1

Mean, Median, Mode

100

What is the MODE of the following:

21, 45, 33, 35, 19, 45, 56, 39, 17, 77, 45, 13

45

200

What is the median of the following:

2, 2, 4, 5, 8, 8, 9, 13, 14, 18, 24, 25, 25

9

300

What is the median of the following?

13, 20, 9, 24, 4, 15, 33, 2, 11, 17

14

400

What is the mean of the following?

2, 5, 7, 8, 11, 15

8

500

What is the mean of the following?

43, 21, 56, 30, 78, 45, 30, 28, 82, 17

43

Exponents

100

What number is the base in 13¹⁴?

13

200

What does 4⁵ look like in EXPANDED FORM?

4 x 4 x 4 x 4 x 4

300

What does 7³ equal?

343

400

What is 9³ - 2³?

721

500

What is 2¹⁰

1,024

Order of Operations

100

19 x 2 - 19

19

200

42 / 2 + 9

30

300

3 x (4² - 11) 

15

400

What is 3³ - (12 - 3 x 3) 

24

500

(3 + 5 x 2) x (15 - 2 x 6) x (20 - 19 + 2) 

117

Probability

100

What is the probability of flipping a heads on a coin?

1/2

200

What is the probability of flipping 3 Tails in a row with a coin?

1/8

300

What is the probability of rolling 2 "Threes" in a row on a dice?

1/36

400

What is the probability of flipping "Tails" 4 times, then flipping "Heads" twice? 

1/64

500

What is the probability of flipping "heads" twice, then rolling two "sixes" on a dice in a row?

1/144