WorksheetsCLASSWORK_12_19_18_REVIEW TOPICS
Total questions: 10
Worksheet time: 1hrs 10mins
Name
Class
Date
1.
10 + (-4) = ?
a)
-6
b)
6
c)
14
d)
-14
2.
-14 + (-3) Hint: Think of spending $14 and spending $3 more!
a)
-17
b)
11
c)
-11
d)
17
3.
Bob lost 5 points on page one of his math test and he lost 9 points on page two of his math test. Which equation best describes Bob progress on his math test?
a)
5 + 9 = 14
b)
-5 + (-9) = -4
c)
-5 + (-9) = -14
d)
5 + (-9) = -4
4.
A football team gained 9 yards on one play and then lost 22 yards on the next. Write a sum of integers to find the overall change in field position.
a)
-9 + (-22) = -13
b)
9 + (-22) = 13
c)
9 + (-22) = -13
d)
none
5.
Write the phrase as an expression. "the product of a number m and 23"
a)
m⋅23 or 23m
b)
23m
c)
m+23
d)
m⋅23
6.
Simplify the expression:
-5(x + 4) Think of a similar example: -3(N + 2) = -3N + (- 6)
a)
5x + 4
b)
-5x + 4
c)
-5x + 20
d)
-5x + -20
7.
Maria has 25 dollars. She has to buy a gallon of milk which costs $3.50. She wants to spend the rest of her money on cereal. If each box of cereal costs $4.50, how many can she purchase?
a)
4 boxes
b)
5 boxes
c)
6 boxes
d)
7 boxes
8.
2(4 + 9w) Hint: Distribute the factor of 2 to each item in the parenthesis through multiplication.
a)
8+9w
b)
2+9
c)
8+18w
d)
2+9w
9.
Which are examples of like terms?
a)
7y and 8x
b)
5x and x
c)
4 and 4x
10.
How many more people have purple for a favorite color than red?
a)
3
b)
5
c)
7
d)
9
100 %
