Chapter 4 Test

1
Chapter 4 Test
2
Tell whether 624 is divisible by 2, 3, 4, 5, 6,
9, and 10.

• Divisible by 5, 9, and 10
• Divisible by 2, 4, 5, 6, and 9
• Divisible by 2, 3, 4, and 6
• Divisible by 3 and 10

3
List all of the factors of 27.

• 3, 9
• 1, 2, 3, 27
• 1, 27
• 1, 3, 9, 27

4
List all of the factors of 47.

• 1, 3, 15, 47
• 1, 2, 3, 15, 23, 47
• 1, 2, 23, 47
• 1, 47

5
Write the prime factorization of 150.

• 1 5 5 5
• 2 3 5 5
• 1 5 5 6
• 1 5 5 7

6
Allison works at a bakery. She must box 30
cinnamon twists, 36 Danish pastries, and 48
glazed donuts so that all of the boxes have the
same number of each kind of pastry. What is the
greatest number of boxes she can use?

• 12
• 2
• 6
• 8

7
The sixth-grade class has 18 boys and 12 girls.
The teacher is dividing them into groups to work
on a special project. How many groups will there
be if all of the groups must have the same number
of boys and the same number of girls?

• 6
• 12
• 8
• 2

8
Write the decimal 2.47 as a fraction or mixed
number.

• 1.
• 2
• 2
• 4.

9
Write the number as a decimal.

• 0.15
• 78
• 0.56
• 0.875

10
Order the fractions and decimals from least to
greatest. 0.88, 0.6, 4
5

• 0.6, 4, 0.88 5
• 0.88, 4, 0.6 5
• 0.6, 0.88, 4 5
• 4, 0.6, 0.885

11
Find two equivalent fractions for 6
14

• 3 and 127 28
• 6 and 127 28
• 7 and 283 12
• 3 and 187 28

12
Find the missing number that makes the fractions
equivalent.

• 8
• 160
• 88
• 80

13
Write the fraction 2 in simplest form.8

• 24
• 15
• 14
• 312

14
Compare the fractions. Write lt, gt, or .

• gt
• lt

15
Mary Ann needs cup of sugar to bake a cake. She
has cup. Will that be enough?

• yes
• no

16
Paul needs gallon of gas to mow his grass.
He has gallon. Does he have enough gas to
finish?

• yes
• no

17
Kunio used gallons of paint to paint the
outside of his house. Write as a mixed number.

• 1.
• 2.
• 3.
• 4.

18
Write as an improper fraction.

• 17 3
• 20 9
• 56 9
• 11 9

19
Peter surveyed his friends and family to see what
they like to drink with breakfast. He found that
1/8 of the people like to drink grapefruit juice
and 3/8 of them like to drink orange juice. The
rest prefer either milk or coffee. What part of
the people surveyed prefer grapefruit or orange
juice with breakfast? Write your answer in simple

• ½
• ¼
• 1/16
• 3/16

20
Regina and her mom are helping clean the
cafeteria tables. Regina cleaned 3/8 of them, and
her mom cleaned 1/8 of them. How many did they
clean altogether? Write your answer in simple

• 1/4
• 2
• 1/8
• 1/2

21
Subtract, and write the answer in simplest
form.-

• 1.
• 2.
• 3.
• 4.

22
Evaluate the expression for n . Write the
answer in simplest form.n -

• 1.
• 2. 1
• 3. 2
• 4.

23
Multiply . Write the answer as a mixed
number in simplest form, if necessary.

• 1.
• 2. 1
• 3.
• 4.

24
Evaluate 5n for n 1/3. Write the answer as a
mixed number in simplest form, if necessary.

• 2
• 1 2/3
• 5 1/3
• 115

25
A farmer collected 24 eggs from his henhouse one
morning, and 2/3 of the eggs were brown. How many
brown eggs were there?

• 7 1/3
• 10
• 17
• 16

26
The Reynolds family saw 48 butterflies at an
exhibit, and 2/3 of them were Monarch
butterflies. How many of the butterflies were
Monarchs?

• 33
• 12
• 7 1/3
• 32