Chapter 4 Practice Test Accelerated
Multiple Choice
Identify the choice that best completes the statement or answers the question.
____
____
____
____
____
____
1.
2.
3.
4.
5.
6.
Tell whether 870 is divisible by 2, 3, 4, 5, 6, 9, and 10.
a. divisible by 2, 6, 9, and 10
b. divisible by 2, 3, 5, 6, and 10
c.
d.
divisible by 4 and 9
divisible by 3, 4, and 5
Tell whether the number 13 is prime or composite.
a. composite
b.
prime
Tell whether 1,323 is divisible by 2, 3, 4, 5, 6, 9, or 10.
a. divisible by 2 and 3
b. divisible by 2, 3, and 5
c.
d.
divisible by 3
divisible by 3 and 9
List all of the factors of 24.
a. 1, 2, 3, 4, 6, 8, 12, 24
b. 2, 3, 4, 6, 8, 12
c.
d.
1, 2, 2, 3, 4, 6, 8, 24
1, 24
Write the prime factorization of 54.
a.
b.
c.
d.
Find the GCF of 63, 72, and 24.
a. 2
b. 6
c.
d.
4
3
____
7.
The sixth-grade class has 12 boys and 8 girls. The teacher wants to divide them into groups that have the same number of boys and the
same number of girls. What is the greatest possible number of groups the teacher can make?
a. 4 groups
c.
6 groups
b. 8 groups
d. 2 groups
____
8.
Write the decimal 1.23 as a fraction or mixed number.
a.
1
c.
23
b.
____
9.
d.
1
15
23
1 100
23
100
Order the fraction and decimals from least to greatest.
3
____
10.
0.78, 0.5, 5
a.
3
, 0.5, 0.78
5
c.
b.
d.
3
0.5, 5 , 0.78
Find two equivalent fractions for
a.
b.
and
and
3
0.78, 5 , 0.5
3
0.5, 0.78, 5
.
c.
d.
and
and
____
11.
Find the missing number that makes the fractions equivalent.
a.
b.
____
____
12.
13.
2
6
c.
d.
Write the fraction
in simplest form.
a.
c.
b.
d.
Kunio used
a.
gallons of paint to paint the outside of his house. Write
c.
1
92
b.
____
14.
2
55
Write
____
15.
as a mixed number.
1
82
d.
10
c.
12
5
as an improper fraction.
a.
b.
8
12
d.
27
5
Compare. Write <, >, or =.
?
a.
____
____
16.
17.
=
b.
Order
,
, and
<
c.
>
from least to greatest.
a.
7
7
5
,
,
11 13 13
c.
7
5
7
,
,
13 13 11
b.
5
7
7
,
,
13 11 13
d.
5
7
7
,
,
13 13 11
Subtract. Express your answer in simplest form.
5
3
2 11 – 1 11
____
18.
a.
1 11
2
c.
b.
1 22
5
d.
8
3 11
13
22
Shelby’s family went for a two-day hike in one of Yosemite National Park’s trails. On the first day they hiked
day they hiked
a.
b.
miles. How many total miles did they hike?
7
3
miles
8
c.
7
3
miles
4
d.
3
84
8
miles
3
miles
8
miles. On the second
____
19.
Estimate the sum
a.
b.
____
20.
21.
22.
____
23.
24.
3
65
d.
c.
d.
35
0.14
as a decimal.
6.6
0.90
2x3x5
c. 2 x 3 x 3 x 5
b.
2x2x3x5
d. 2 x 3 x 5 x 5
b.
3 7
1 2
4 , 10, 2, 5
d. 2 1 7 3
5, 2, 10, 4
c.
d.
2.666
3.8
c.
d.
n< 5
n>5
(CRT) Look at the fractions below.
3
7 2
1
4, 10, 5 , 2
What is the order of the fractions from least to greatest?
a.
____
1
2
1
42
4
(CRT) Which expression shows the number 60 written as the product of prime numbers?
a.
____
, or 1.
c.
Write the mixed number
a.
b.
____
1
by rounding each fraction to 0,
1
2
3 7 2 1
4, 10, 5, 2
c. 2
5,
1 3 7
2, 4, 10
(CRT) Which decimal number is equivalent to 3?
8
a. 0.375
b. 0.38
LONG TERM MEMORY REVIEW
(CRT) Look at the graph below.
Which inequality describes the graph?
a.
b.
____
25.
n<5
n>5
Evaluate the expression
a.
Express your answer in simplest form.
c.
b.
d.
____
26.
The table shows success rates for two computer games sessions. Whose success rate changed the most between session 1 and session 2?
Player
Session 1
Session 2
a.
b.
____
27.
b.
28.
0.295
Rita
0.425
Naomi
0.375
Jake
0.170
Naomi
Rita
Write
a.
____
Ethan
c.
d.
Jake
Ethan
c.
5.083
2.694
as a decimal.
3.694
6.083
A rare species needs at least
d.
of its diet to be bamboo. One day an animal of this species eats 13 pounds of food, 10 pounds of which are
bamboo. Does the animal eat enough bamboo?
a.
Yes;
is greater than
.
c.
b.
d.
No;
is greater than
.
Yes;
No;
is less than
is less than
.
.
Matching
Match each vocabulary term with its definition.
a. repeating decimal
b. bbbbbbbb
c.
terminating decimal
d. simplest form
e.
f.
g.
bbbbbbbbbb
bbbbbbbbbbb
bbbbbbbbbbb
____
29.
when the numerator and denominator have no common factors other than 1
____
30.
a decimal in which one or more digits repeat infinitely
____
31.
a decimal number that ends or terminates
Match each vocabulary term with its definition.
a. greatest common factor
b. composite number
c.
improper fraction
d. equivalent fractions
e.
f.
g.
h.
factor
product
bbbbbbbb
bbbbbbbb
____
32.
the greatest factor that two or more given numbers share
____
33.
the numerator is greater than or equal to the denominator
____
34.
a number greater than 1 that has more than two whole-number factors
____
35.
fractions that name the same amount or part
____
36.
a number that is multiplied by another number to get a product
37.
Explain in words one way to find the GCF (greatest common factor) of two numbers. Give an example using 24 and 36.
Essay