Consolidation

Index Laws

100

5⁹ x 5⁸ =

5¹⁷

200

6¹² ÷ 6⁸ =

6⁴

300

(-5)⁰ =

1

400

(4³)⁴ =

4¹²

500

5a⁰ -(8y)⁰

4

Mean

100

What is the mean?

BONUS POINTS:

How do you find the mean?

The average

BONUS POINTS:
sum of numbers ÷ total numbers

200

find the mean:

2,6,3,2,8

4.2

300

find the mean:

8,9,8,5,13,12

9.17

HALF POINTS - 9.16

400

find the mean:

102, 13, 45, 2, 306, 15, 3

69.43

HALF POINTS - 69.42

500

Find the mean:

12, 12, 12, 67, 68, 64, 13

35.43

HALF POINTS - 35.42

Median

100

What is the median?

The very middle number

200

How do you find the median if there are 2 middle numbers?

find the average (sum of both numbers ÷ 2)

300

Find the median:

1, 3, 5, 7, 9

5

400

Find the median:

2, 1, 4, 4, 8, 6, 7

4

500

find the median:

23, 12, 9, 45, 12, 67, 34, 52

28.5

Mode

100

What is the mode?

The most common number

200

Find the mode:

1, 2, 3, 3, 3, 3, 4, 6, 7,

3

300

Find the mode: 

1, 2, 1, 6, 9, 3, 1

1

400

Find the mode:

23, 4, 24, 56, 78, 4, 23, 6, 23, 98, 4

4 & 23

HALF POINTS - one correct answer

500

Find the mode:

6, 9, 26, 6, 13, 15, 16, 6, 9, 26, 9, 26, 13, 15

6, 9, 26, 

HALF POINTS - 2 correct answers

QUARTER POINTS - one correct answer

Random

100

What planet is known as the red planet?

Mars

200

Who was the villian in "Frozen"?

Hans

300

Which famous scientist developed the theory of relativity?

Albert Einstein

400

What is the largest mammal in the world?

Blue Whale

HALF POINTS - whale

500

In the movie "Toy Story," what is the name of the kid next door who hurts toys? 

Sid Phillips