Solving 1 & 2 step equations + Mean, Median, Mode

1 step

100

x + 16 = 29

x = 13

200

x - 15 = 70

 x = 85

300

2x=12

x= 6

400

x / 4 = 8

x = 32

500

x / 15 = 4

x = 70

2-step

100

2x + 3 = 11

x = 4

200

3x - 5 = 55

x = 20

300

x/ 2 + 4 = 14

x = 20

400

x / 4 - 8 = 1

x = 36

500

10x + 3 = 73

x = 7

Mean

100

Find the Mean

51, 51, 36

46

200

Find the mean 

84, 42, 84

 mean = 70

300

Find the mean

60, 38, 66, 66, 55

 57

400

Find the mean

81, 81, 45, 45, 95

70

500

Find the Mean

6, 11, 11, 12, 15, 17

12

Median

100

Find the median

60, 38, 66, 66, 55

60

200

Find the median

50, 71, 50, 19, 85

50

300

Find the median

84, 81, 45, 95, 45

81

400

Find the median

80, 70, 66, 80, 64

70

500

Find the median

66, 64, 64, 71, 74, 35, 18

64

Range or Mode

100

Find the range 

42, 31, 21

21

200

Find the mode

68, 39, 68, 47, 71

68

300

Find the Range

95, 63, 95, 81, 51

44

400

Find the mode

63, 80, 35, 87, 80

80

500

Find the range

33, 43, 49, 49, 35, 23, 34

26