1.
0.682 km = ___ m
A.
68.2
B.
682
C.
6.82
D.
0.000682
Hint
2.
Choose the symbol which makes the following sentence true. 0.2_______0.02
A.
<
B.
=
C.
D.
>
Hint
3.
Find 87.85 ÷ 3.5
A.
2.51
B.
0.251
C.
25.1
D.
251
Hint
4.
Which symbol makes the sentence true?
A.
B.
>
C.
=
D.
<
Hint
5.
Which type of display is most appropriate for showing scores on a standardized exam in a particular city?
A.
histogram
B.
bar graph
C.
scatter plot
D.
line plot
Hint
6.
If the Tigers won 15 of their 45 games and the Bearcats won 12 of their 30 games, which team had the better record?
A.
They cannot be compared
B.
They are the same
C.
Tigers
D.
Bearcats
Hint
7.
Find
Write the answer in simplest form.
A.
B.
C.
D.
Hint
8.
Find the sum of
and
.
A.
B.
C.
D.
Hint
9.
Find the quotient
A.
B.
C.
D.
Hint
10.
Express 0.054 as a percent.
A.
54%
B.
5400%
C.
5.4%
D.
540%
Hint
11.
In a motel the room tax is $4.50 and the room rate is $75. Write the tax as a percent of the room rate.
A.
0.06%
B.
0.6
C.
60%
D.
6%
Hint
12.
The hypotenuse of a right triangle is 38 meters long, and one of its legs is 15 meters long. Find the length of the other leg.
A.
about 34.9 m
B.
about 46.4 m
C.
about 52.9 m
D.
about 40.9 m
Hint
13.
Find the area of the triangle.
A.
33.48 square feet
B.
66.96 square feet
C.
21.6 square feet
D.
17 square feet
Hint
14.
How many toothpicks are in Term 5?
A.
21
B.
28
C.
22
D.
18
Hint
15.
Find a rule for the toothpick sequence.
A.
number of toothpicks = 4 × term number – 4
B.
number of toothpicks = 6 × term number
C.
number of toothpicks = term number + 4
D.
number of toothpicks = 4 × term number + 2
Hint
16.
Which of the following decimals is closest to 52
A.
52.1
B.
52.3
C.
52.5
D.
52.4
Hint
17.
Carolyn found a rule for a toothpick sequence to be
t
= 3
n
– 2, where
n
is used to represent the term number and
t
to represent the number of toothpicks. Find an equivalent rule.
A.
t
= 6 + (3
n
– 3)
B.
t
= 7 + (3
n
– 2)
C.
t
= 7 + 3(
n
– 3)
D.
t
= 6 + 3(
n
– 3)
Hint
18.
The number sentence below is false. Make the sentence true by changing one symbol or number. Find the correct number sentence.
6 + 14 ÷ 2 = (6 + 12) ? 2 + 3
A.
6 + 14 ÷ 4 = (6 + 12) ÷ 2 + 3
B.
6 + 14 ÷ 2 < (6 + 12) ÷ 2 + 3
C.
6 + 14 ÷ 2 = (6 + 12) ÷ 4 + 3
D.
6 + 14 ÷ 2 = (6 + 14) ÷ 2 + 3
Hint
19.
Fill in the ovals for the flowchart.
A.
30, 11
B.
30, 27
C.
30, 33
D.
33, 30
Hint
20.
Use the flowchart to write an equation.
A.
6(3
k
– 2) = 42
B.
3(2
k
– 6) = 42
C.
6
k
– 2(3) = 42
D.
2(6
k
– 3) = 42
Hint