Question 1

The ages of the volunteers at a local food bank are --  16, 22, 23, 30, 31, 34, 41, 44, 48     What is the median age?

Accepted Answer

31

Answer

48

Answer

41

Answer

32.1

Question 2

Solve:  3x = 42

Accepted Answer

14

Answer

126

Answer

12

Answer

39

Question 3

Harrison spends 3$\frac{1}{2}$ hrs a week working in his yard.  He spends 1$\frac{1}{3}$ hrs pulling weeds.  He spends the rest of the time mowing the yard.  How much time does he spend mowing the yard?

Accepted Answer

2$\frac{1}{6}$ hrs

Answer

3$\frac{1}{3}$ hrs

Answer

2$\frac{1}{3}$ hrs

Answer

1$\frac{1}{6}$ hrs

Question 4

Which value is equivalent to 4$^4$

Accepted Answer

256

Answer

8

Answer

64

Answer

16

Question 5

Jamie is making a fruit salad.  She needs 2$\frac{1}{4}$ cups of crushed pineapple, 3$\frac{3}{4}$ cups of sliced apples, 1$\frac{1}{3}$ cups of mandarin oranges, and 2$\frac{2}{3}$ cups of red grapes.  How many cups total of fruit does she need for the fruit salad?

Accepted Answer

10 cups

Answer

8 cups

Answer

12 cups

Answer

6 cups

Question 6

The line plot shows the ages of the number of participants in a science fair.  Which of the following statements is NOT supported by the line plot?

Accepted Answer

The mode of the ages of the participants in the science fair is 16

Answer

The mean age of the participants in the science fair is 16

Answer

The range is 6

Answer

The median age if the participants in the science fair is 15

Question 7

What is the mode of the following data?  17, 13, 14, 13, 21, 18, 16, 19

Accepted Answer

13

Answer

16

Answer

16.5

Answer

16.375

Question 8

The height (in inches) of 8 students are 48, 51, 50, 66, 52, 47, 53 and 49.  What is the mean if the outlier is removed from the data?

Accepted Answer

50

Answer

66

Answer

52

Answer

48

Question 9

What equation has a solution of 8?

Accepted Answer

$\frac{x}{4}$ = 2

Answer

2x = 18

Answer

x - 4 = 12

Answer

x + 6 = 24

Question 10

Use the following data set -- 4, 13, 7, 26, 6, 7, 3, 4, 2, 8, 10, 9.   What number in the data set is an outlier?

Accepted Answer

26

Answer

2

Answer

4

Answer

8

Question 11

Use the following data set -- 4, 13, 7, 26, 6, 7, 3, 4, 2, 8, 10, 9.   What is the mean of the data set?

Accepted Answer

8.25

Answer

8.35

Answer

8

Answer

8.2

Question 12

Greg is separating his marbles into sets.  He has 16 green marbles and 20 red marbles.  Each set must have the same number of green marbles and the same number of red marbles.  What is the greatest number of marble sets that Greg can make if he wants to use every marble?

Accepted Answer

4

Answer

3

Answer

5

Answer

6

Question 13

Miguel has a piece of lumber that is 48.6 centimeters long.  How many centimeters does he need to cut off if he wants the piece of lumber to measure 32. 8 centimeters?

Accepted Answer

15.8

Answer

14.8

Answer

14.7

Answer

81.4

Question 14

Write 4$\frac{3}{8}$ as a decimal.

Accepted Answer

4.375

Answer

4.275

Answer

4.5

Answer

5.475

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