Show:
order of operations
combinations
mean, median, mode, range
integers
properties
100

6+3x4

18

100

How many ways for green, blue, red with no repetition

6

100

10, 10, 12, 13, 14  range?

4

100

+9 + +9 =

+18

100

A number plus 0 is always that number

Identity property of addition

200

3+ (2 to the second power)

7

200

How many ways for ABC with repetition

27

200

10, 10, 10, 10, 12, 13   mode?

10

200

+9 + -9=

0

200

a number times 1 is always itself

Identity property of multiplication

300

6+12/4

9

300

How many ways for ABCD without repetitions

24

300
6, 9, 10, 10, 11, 11, 11, 12   mean?

10

300

+9 - -9=

+18

300

3+4=4+3

Commutative property of addition

400

50-2*10

30

400

How many combinations for ABCD with combinations

256

400

12, 13, 14, 16, 17, 18, 20 median?

16

400

-9 - -9=

0

400

6*4=4*6

Commutative property of multiplication

500

(2 to the 5th power) - 10

22

500

How many phone numbers like this

357-1230      all numbers could be repeated

10,000,000

500

3, 12, 15, 2, 22, 14, 90  median?

14

500

-9x-9=

81

500

3 + (4+5)=  (3+4) +5

Associative property of addition