October 2nd 1st Quarter Review

Which of the following numbers completes the sequence 3, 8, 14, 21, 29, ___?

• 35

• 36

• 37

• 38

• 39

If 5x+ 3 = 10x– 17, what is the value of x?

• 1

• 2

• 3

• 4

• 5

William earned $3,200 per month as a teacher for the ten months from September to June. Then he took a job as a barista at a local café, where he earned $2,000 per month during July and August. What was his average monthly pay for the 12 months?

• $2,400

• $2,500

• $2,600

• $2,800

• $3,000

What is the slope of a line on a standard xy-plane that passes through the point (1, 3) and (4, –3)?

• -1

• 2

• -2

• .5

• -.5

Find the median: 12, 15, 13, 18, 23, 5?

• 14

• 16

• 16.5

• 18

What is the mode in the following numbers? [3, 24, 3, 7, 30, 1, 3, 7, 3]

• 3 and 7 both are modes

• 1 and 7 both are modes

• 3 only

• 7 only

Find the mean of these numbers:
5, 11, 2, 12, 4, 2

• 4.1

• 6

• 4.5

• 4

What is the range?

• average

• biggest-smallest

• the middle #

• # happening the most

Find the median, mode and range:

3, 5, 7, 9, 11, 8, 3

• median:7 mode:3 range:8

• median:6 mode:3 range:7

• mean: 12 median: 10 range:2

• mean: 12 median: 8 range:7

What is the area of the shaded figure? 

• 4 square units 

• 6 square units 

• 10 square units 

• 2 square units