1.
Shelby saves $8 each week from babysitting. How many weeks will it take her to save $192?
A.
184
B.
9.6
C.
3
D.
24
Hint
2.
Find the value of 18 – 3 × 5 – 2.
A.
45
B.
73
C.
1
D.
8
Hint
3.
Evaluate 26 +
a
if
a
= 8.
A.
30
B.
34
C.
18
D.
38
Hint
4.
The cost of admission to a science museum is 12
a
+ 5
c
, where
a
represents the number of adults and
c
represents the number of children. How much would it cost for 2 adults and 3 children to go to the museum?
A.
$22
B.
$39
C.
$46
D.
$27
Hint
5.
Determine which equation is true by replacing the variable with 4.
A.
5 +
x
= 4
B.
5 +
x
= 10
C.
5 +
x
= 5
D.
5 +
x
= 9
Hint
6.
In a frequency table, the ___ is the difference between successive values on the scale.
A.
scale
B.
data
C.
tally
D.
interval
Hint
7.
The Pacific giant kelp plant is one of the fastest-growing plants in the world. The table below shows the growth of one plant. Predict what the height of the plant will be in week 10.
A.
10 ft
B.
14 ft
C.
20 ft
D.
12 ft
Hint
8.
Find 4.2 × 7.5.
A.
31.5
B.
0.315
C.
3.15
D.
31.4
Hint
9.
Volleyball courts are rectangular and measure about 18 meters by 9 meters. What is the area of a volleyball court?
A.
92 m
2
B.
54 m
2
C.
27 m
2
D.
162 m
2
Hint
10.
Find
A.
1.366
B.
13.66
C.
136.6
D.
1366
Hint
11.
Choose the fraction that is less than
A.
B.
C.
D.
Hint
12.
Evaluate 2 + 15 ÷
c
– 4 if
c
= 3.
A.
-13
B.
13
C.
3
D.
2
Hint
13.
The value of a normal car decreases as time passes. What would a line graph of this data look like?
A.
It would be a vertical line.
B.
It would increase from left to right.
C.
It would decrease from left to right.
D.
It would be a horizontal line.
Hint
14.
Which of the following graphs is
not
misleading?
A.
B.
C.
D.
Hint
15.
Find the sum of 22.3 and 5.23.
A.
7.46
B.
275.3
C.
27.53
D.
74.6
Hint
16.
Maria has $9.09. She wants to spend all her money on peaches. If peaches are on sale for $0.45 per pound, how many pounds of peaches can she buy?
A.
2.2 lb
B.
2.02 lb
C.
20.2 lb
D.
22 lb
Hint
17.
The rectangles show that the number 23 ______.
A.
is prime
B.
is neither prime nor composite
C.
has three factors
D.
is composite
Hint
18.
A high school regulation basketball court measures 50 feet wide and 84 feet long. A junior high school basketball court measures 42 feet wide and 74 feet long. How much smaller is a junior high school basketball court than a high school basketball court?
A.
1,092 square feet
B.
1,012 square feet
C.
908 square feet
D.
92 square feet
Hint
19.
Which stem-and-leaf plot correctly displays the data given in the table?
A.
B.
C.
D.
Hint
20.
Write 0.206 in word form.
A.
two hundred six hundredths
B.
two and six thousandths
C.
two hundred six thousandths
D.
twenty-six thousandths
Hint