1.
Shelby saves $8 each week from babysitting. How many weeks will it take her to save $192?
A.
24
B.
3
C.
184
D.
9.6
Hint
2.
Evaluate
j
÷
k
if
j
= 45 and
k
= 9.
A.
45
B.
405
C.
5
D.
9
Hint
3.
Write 2
4
as a product.
A.
2 · 2 · 2
B.
2 · 2 · 2 · 2
C.
4 · 4
D.
2 · 4
Hint
4.
A frequency table ______.
A.
shows the number of times each piece of data occurs
B.
shows the percent of people who do not respond to a survey
C.
cannot have more than two rows
D.
cannot display more than 100 responses
Hint
5.
A line graph _________________________.
A.
does not have line segments connecting the data points
B.
is best used to show changes over time
C.
must have years labeled on the horizontal axis
D.
shows only increases in data
Hint
6.
The bar graph below shows the percent of Titanic passengers that were saved. What conclusion can be made from the graph?
A.
About half of the men survived.
B.
A greater percent of women survived than men or children.
C.
None of the men survived.
D.
All of the women survived.
Hint
7.
A misleading statistic ______.
A.
always involves a graph
B.
can be a graph or a measure of central tendency
C.
is another name for an incorrect map
D.
occurs when there are two modes in a set of data
Hint
8.
Which number is divisible by 10?
A.
415
B.
1,130
C.
2,005
D.
305
Hint
9.
In which pair is the first number divisible by the second number?
A.
164; 6
B.
419; 9
C.
391; 3
D.
700; 2
Hint
10.
Identify the second step when evaluating the expression
81 + 3 – 9 + 6 ÷ 19.
A.
6 ÷ 19
B.
81 + 3
C.
9 + 6
D.
3 – 9
Hint
11.
Write 2 · 2 · 2 · 2 · 2 · 2 · 2 using exponents.
A.
2
6
B.
7
2
C.
2
7
D.
6
7
Hint
12.
Find the value of 3
5
÷ 9 + 2.
A.
29
B.
34
C.
83
D.
245
Hint
13.
Determine which equation is true by replacing the variable with 2.
A.
6
x
= 8
B.
6
x
+ 4 = 16
C.
6
x
+ 2 = 10
D.
2
x
+ 2 = 8
Hint
14.
At your birthday party, you decided to vote on what to do first. Based on the results shown in the frequency table, which activity won?
A.
watch a movie
B.
play truth or dare
C.
play soccer
D.
open presents
Hint
15.
Based on the data, how many of Alicia's friends are below five feet tall?
A.
4
B.
5
C.
7
D.
6
Hint
16.
Which statement is true about the data in the table below.
A.
A line graph should be used to represent the data.
B.
The data cannot be represented by a circle graph because the percentages don't add to 100%.
C.
A circle graph could be used to represent the data.
D.
The data cannot be represented by a circle graph because circle graphs must have more than two sections.
Hint
17.
Mary Jo wants to find the average of her friend's weekly allowances. Use the table below, and find the mean weekly allowance.
A.
$5
B.
$10
C.
$12.50
D.
$7.50
Hint
18.
The number of calendars a department store sold in a six-month period is shown in the graph. Which statement gives the best assumption about the calendar sales?
A.
Twice as many calendars were purchased in December than in October.
B.
Most calendars were sold towards the end of the year and the beginning of the new year.
C.
The number of calendars sold remained the same throughout the year.
D.
Calendar sales decreased during the end of the year.
Hint
19.
Identify the stem-and-leaf plot that correctly shows the data given in the table.
A.
B.
C.
D.
Hint
20.
Which measure(s) would most accurately describe the data shown in the table?
A.
mean and mode
B.
mode
C.
mean
D.
median
Hint