Multiply
9x2
18
150/5
30
Mean-
Median-
Mode-
Range-
Mean- Average (add all numbers together, divide)
Median- Put numbers in order, find one in middle
Mode- Number that occurs most often
Range- Highest number minus lowest number
99-88
11
99+88
187
6x4
24
99/3
33
11, 14, 10, 11, 12
Mean-4.8
Median-11
Mode-11
Range-4
137-59
78
137+59
196
12x8
96
385/7
55
8, 12, 7, 10, 8, 9, 11
Mean-2.7
Median- 9
Mode- 8
Range-5
322-83
239
322+83
405
11x9
99
175/5
35
11, 8, 8, 7, 11, 8, 9
Mean-2.6
Median- 8
Mode- 8
Range-4
543-78
465
543+78
621
12x12
144
621/9
69
9, 5, 6, 4, 5, 7, 6, 8, 5
Mean-1.4
Median- 6
Mode- 5
Range-5
999-369
630
999+369
1,368