Chapter 1 Test
Evaluate the expression.
Evaluate the expression when
and
1.
16.
2.
Use the distributive property to evaluate or simplify
the expression.
Simplify the expression.
17.
3.
18.
4.
Evaluate the expression. Identify any properties used.
Find the sum.
5.
19. 4(25 • 19)
20. -28 + 85 + (-62)
6.
Complete the statement.
7.
What is the distance between the numbers on a
number line?
8.
Find the difference.
21. The expression 3(4 - 2) is an example of a(n) _____
expression.
22. The _____ of a data set is the sum of the values divided by
the number of values.
23. You can change the order of the factors in a multiplication
problem without affecting the product by using the
_____ property of multiplication.
9.
10.
24. To subtract an integer, add its _____.
Evaluate the expression.
25. Two integers are _____ if they have the same absolute
value but different signs.
11.
Find the product.
Find the mean of the data.
12.
26. 8, 5, -4, 9, -3, 11, 2
13.
27. -18, 14, 16, -24, 31, -8, -4
Find the quotient.
Evaluate the expression.
28. (5 – 2)3 – 1 + 42
14.
15.
29. 4xz – 9yx when x = -11, y = -13, and z = -16
30. -3(-9)2
**Bonus**
1. Steven’s bank account balance was $212 at the beginning of
the month. He withdrew $63, $74, and $39. He also deposited
$105 and $86. What was his balance after these transactions.
2. Ryan drives 17 miles north to do some errands. Then he
drives another 26 miles north. His final errand is 7 miles
south. How many miles north or south of his initial starting
point does he end up?
Chapter 1 Test
Answer Section
SHORT ANSWER
1. ANS:
4
PTS: 1
DIF: Level A
REF: MLC10029
TOP: Lesson 1.1 Expressions and Order of Operations
KEY: order of operations
BLM: Comprehension
NOT: camsm2_2007
2. ANS:
28
PTS: 1
DIF: Level B
REF: MLC30022 STA: CA 7.N.1.2 | CA 7.A.2.1
TOP: Lesson 1.1 Expressions and Order of Operations
KEY: order of operations | exponent | power
BLM: Comprehension
NOT: camsm2_2007
3. ANS:
PTS: 1
DIF: Level B
KEY: absolute value | integer
NOT: camsm2_2007
4. ANS:
18
REF: MLC30058 TOP: Lesson 1.2 Integers and the Number Line
BLM: Comprehension
PTS: 1
DIF: Level B
REF: MLC30059
KEY: negative | integer | simplify | parentheses
NOT: camsm2_2007
5. ANS:
PTS: 1
DIF: Level B
KEY: integer | add | parentheses
NOT: camsm2_2007
6. ANS:
PTS: 1
KEY: integer | add
7. ANS:
REF: MLC20214 TOP: Lesson 1.3 Adding Integers
BLM: Comprehension
DIF: Level B
REF: MLC30064
BLM: Comprehension
PTS: 1
DIF: Level B
KEY: integer | add | sum
NOT: camsm2_2007
8. ANS:
19 units
TOP: Lesson 1.2 Integers and the Number Line
BLM: Knowledge
TOP: Lesson 1.3 Adding Integers
NOT: camsm2_2007
REF: MLC30067 TOP: Lesson 1.3 Adding Integers
BLM: Comprehension
PTS: 1
DIF: Level B
REF: CA7.01.04.EN.CA01
TOP: Lesson 1.4 Subtracting Integers
KEY: integers | number line | negative numbers
BLM: Knowledge NOT: camsm2_2007
9. ANS:
PTS: 1
DIF: Level B
KEY: subtract | positive | integer
10. ANS:
REF: MLC20223
BLM: Knowledge
TOP: Lesson 1.4 Subtracting Integers
NOT: camsm2_2007
PTS: 1
DIF: Level B
KEY: integer | subtract
11. ANS:
0
REF: MLC20224
BLM: Knowledge
TOP: Lesson 1.4 Subtracting Integers
NOT: camsm2_2007
PTS: 1
DIF: Level B
KEY: subtract | integer | add
NOT: camsm2_2007
12. ANS:
132
REF: MLC30074 TOP: Lesson 1.4 Subtracting Integers
BLM: Comprehension
PTS: 1
DIF: Level A
KEY: integer | multiply
13. ANS:
–90
REF: MLC10610
BLM: Knowledge
PTS: 1
DIF: Level B
KEY: three | multiply | integer
NOT: camsm2_2007
14. ANS:
6
REF: MLC20232 TOP: Lesson 1.5 Multiplying Integers
BLM: Comprehension
TOP: Lesson 1.5 Multiplying Integers
NOT: camsm2_2007
PTS: 1
DIF: Level A
REF: MLC30086
KEY: divide | reduce | fraction | negative | integer
NOT: camsm2_2007
15. ANS:
TOP: Lesson 1.6 Dividing Integers
BLM: Knowledge
PTS: 1
DIF: Level A
REF: MLC30087
KEY: fraction | negative | integer | divide | reduce
NOT: camsm2_2007
16. ANS:
5
TOP: Lesson 1.6 Dividing Integers
BLM: Knowledge
PTS: 1
DIF: Level B
KEY: integer | divide | evaluate
NOT: camsm2_2007
17. ANS:
REF: MLC30091 TOP: Lesson 1.6 Dividing Integers
BLM: Comprehension
PTS: 1
DIF: Level B
REF: MLC30110
KEY: simplify | parentheses | distributive | like terms | combine
NOT: camsm2_2007
18. ANS:
TOP: Lesson 1.8 The Distributive Property
BLM: Knowledge
PTS: 1
DIF: Level B
KEY: property | distributive
19. ANS:
1. 1900, associative property
2. -15, commutative property
TOP: Lesson 1.8 The Distributive Property
NOT: camsm2_2007
PTS: 1
REF: MGR80020
BLM: Knowledge