Mean
Organize the following numbers and find the mean.
7, 3, 4, 3, 3,
3, 3, 3,4, 7
20/5 = 4
Organize the following numbers and find the median.
7, 3, 4, 3, 3
3, 3, 3, 4, 7
Median: Middle number
Median = 3
Calculate the range of the following numbers.
7, 3, 4, 3, 3
Range: greatests - least
R: 7-3 = 4
Organize the following numbers and find the mode.
7, 3, 4, 3, 3
3, 3, 3, 4, 7
Mode: Most repeated number
Mode: 3
In a number line of ten sections. Find the following. Three units to the left of 1.
Five units to the right of -10.
Four units to the left of zero.
-2, -5 and -4
Organize the following numbers and find the mean.
41, 67, 12
12, 41, 67
120/3 = 40
Organize the following numbers and find the median.
41, 67, 12
Median: number in the middle
12, 41, 67
Median = 41
Calculate the range of the following numbers.
41, 67, 12
Range: greatests - least
R: 67 - 12 = 55
Organize the following numbers and find the mode.
41, 67, 12, 12, 23
12, 12, 23, 41, 67
Mode: Most repeated number
Mode: 12
Turn the following into an improper fraction.
5 3/5
28/5
Multiply numerator and denominator and then add the numerator. The denominator remains the same.
Organize the following numbers and find the mean.
13, 13, 21, 21, 2
2, 13, 13, 21, 21
70/5 = 14
Organize the following numbers and find the median.
13, 13, 21, 21, 2
2, 13, 13, 21, 21
Median: Middle number
Median = 13
Calculate the range of the following numbers.
13, 13, 21, 21, 2
Range: greatests - least
R: 21 - 2 = 19
Organize the following numbers and find the mode.
13, 13, 21, 21, 2, 2, 2, 2
2, 2, 2, 2, 13, 13, 21, 21
Mode: Most repeated number
Mode: 2
Create a number line with the following numbers.
1, 1/2, 1/4, 4/2, 2/8
Remember to use equivalent fractions for your conversions.
Numberline divided by halves ( 1/2 ) or by fourths (1/4).
Organize the following numbers and find the mean.
10, 10, 10, 20, 30, 10, 10
10, 10, 10, 10, 10,20, 30
100/7 = `14.28
Organize the following numbers and find the median.
10, 10, 10, 20, 30, 10, 10
10, 10, 10, 10, 10, 20, 30
Median: Middle number
Median = 10
Calculate the range of the following numbers.
10, 10, 10, 20, 30, 10, 10
Range: greatests - least
R: 30 - 10 = 20
Organize the following numbers and find the mode.
10, 10, 10, 20, 30, 10, 10
10, 10, 10, 10, 10, 20, 30
Mode: Most repeated number
Mode: 10
2/3 = X/27
2 x 9 = 18
3 x 9 = 27
18/27
Organize the following numbers and find the mean.
15, 15, 15, 3, 5, 1,
1,5,3,15,15,15
54/6 = 9
Organize the following numbers and find the median.
15, 15, 15, 3, 5, 1,
1, 3, 5, 15, 15, 15
Median: Middle number
Median = Since there is no middle we add both middle numbers and divide by 2.
Median: 15 + 5 = 20 /2 = 10
Calculate the range of the following numbers.
15, 15, 15, 3, 5, 1,
Range: greatests - least
R: 15 - 1 = 14
Organize the following numbers and find the mode.
15, 15, 15, 3, 5, 1,
1, 3, 5, 15, 15, 15
Mode: Most repeated number
Mode: 15
Find the following numbers on a number line.
-2, -3, 5, 7, 18, 20, -1 and 0
Number line