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WorksheetsCSA Review Q1
Total questions: 70
Worksheet time: 5hrs 9mins
Name
Class
Date
1.
Is absolute value always positive?
a)
yes
b)
no
2.
Which statement is true?
a)
The absolute value of 3 is -3
b)
The opposite of 7 is 7
c)
The absolute value of 5 is equal to the opposite of 5
d)
The opposite of -4 is equal to the absolute value of -4
3.
Compare |-5| to the |-10|
a)
|-5| > |-10|
b)
|-5| = |-10|
c)
|-5| < |-10|
4.
The absolute value of -3 is the distance between:
a)
3 and -3 on the number line
b)
-3 and 0 on the number line
c)
1 and 3 on the number line
d)
1 and -3 on the number line
5.
a)
|10| = 10
b)
|-10| = 10
c)
|-10| = -10
d)
-|10| = 10
6.
-|9| + |-5|
a)
-14
b)
14
c)
-4
d)
4
7.
|8 - (-16)|
a)
-8
b)
8
c)
-24
d)
24
8.
Which letter is at -3?
a)
A
b)
B
9.
What is the integer represented by "A" on the number line?
a)
-2
b)
3
c)
4
d)
0
10.
What is the opposite of 0?
a)
-0
b)
0
c)
Zero doesn't have an opposite.
11.
142
a)
169
b)
196
c)
28
d)
144
12.
132
a)
26
b)
196
c)
144
d)
169
13.
152
a)
196
b)
289
c)
256
d)
225
14.
What is the square root of 144?
a)
4
b)
12
c)
16
d)
32
15.
144
a)
Is a perfect square.
b)
Is not a perfect square.
16.
65
a)
Is a perfect square.
b)
Is not a perfect square.
17.
The √20 is between which two integers?
a)
2 & 3
b)
3 & 4
c)
4 & 5
d)
5 & 6
18.
The √40 is between which two integers?
a)
7 & 8
b)
6 & 7
c)
5 & 6
d)
4 & 5
19.
What would be the side length if you used 49 tiles to create a perfect square?
a)
7 tiles
b)
14 tiles
c)
4 tiles wide and 9 tiles long
d)
3.5 tiles
20.
Which is a perfect square?
a)
(27 + (−3)2) ÷ √81
b)
√400
c)
25 + (−12) ÷ 3
d)
53 + 1
21.
A team gains 20 yards. Then they lose 7 yards. Find the sum.
a)
13 yards
b)
27 yards
c)
-13 yards
d)
-27 yards
22.
A cyclist travesl downhill for 125 feet. Then she travels up a hill 50 feet. How far is the cyclist?
a)
-75 feet
b)
175 feet
c)
75 feet
d)
-25 feet
23.
A team gained 5 yards on their first play of the game. Then they lost 6 yards. Find the total change in yardage.
a)
-1 yard
b)
1 yard
c)
11 yards
d)
-11 yards
24.
Your checking account is overdrawn by $50. You write a check for $20. What is the balance in your account?
a)
-$30
b)
$70
c)
-$70
25.
A roller coaster begins at 90 feet above ground level. Then, it descends 105 feet. Find the height of the coaster after the first descent.
a)
-15 feet
b)
15 feet
c)
195 feet
d)
5 feet
26.
Adrianna bought 4 spiral notebooks that cost $2.49 each. She also bought 2 boxes of markers for $2.29 each. If she paid with a $20 bill, how much change did she receive?
a)
$5.46
b)
$9.22
c)
$14.62
d)
$15.22
27.
a)
13/3
b)
13/27
c)
9/39
d)
3/13
28.
Bobby has 3/4 of a cake. If he shares a 1/8 slice with Morgan, how much does he have left?
a)
4/8
b)
5/8
c)
3/4
d)
7/8
29.
a)
8 1/35
b)
8 12/35
c)
9
d)
8 4/15
30.
Convert 45/12 to a Mixed Number.
a)
4 5/12
b)
3 9/12
c)
3 3/4
d)
9 3/12
31.
Convert into an improper fraction.
a)
15/2
b)
10/5
c)
17/5
d)
11/2
32.
Valerie bought a 9 ft piece of ribbon from which she wants to cut into 2/3 ft pieces. How many 2/3 ft pieces can Valerie cut?
a)
13
b)
6
c)
9
d)
This is not possible.
33.
x - 62 = 123
How should you show your work to isolate the variable and solve the equation?
How should you show your work to isolate the variable and solve the equation?
a)
Add 62 to each side.
b)
Subtract 62 from each side.
c)
Multiply each side by 62.
d)
Add 123 to each side.
34.
15 = 2a + 7
a)
2
b)
4
c)
12
d)
14
35.
3c + 5 = 23
a)
c = 3
b)
c = 6
c)
c = 7
d)
c = 18
36.
Solve -3x + 5 = -16
a)
9
b)
8
c)
-7
d)
7
37.
WRITE AN EQUATION
Aliyah had $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
a)
24-10=7x
b)
7x- 24=10
c)
7x+ 10=24
d)
10+x=14
38.
WRITE AN EQUATION
331 students went on a field trip. Six buses were filled and 7 students traveled in cars. How many students were in each bus?
331 students went on a field trip. Six buses were filled and 7 students traveled in cars. How many students were in each bus?
a)
331=7x+6
b)
331=13x
c)
331=6x+7
d)
331-7=6x
39.
WRITE AN EQUATION
You bought a $5 magazine and four
erasers. You spent a total of $25. How
much did each eraser cost?
You bought a $5 magazine and four
erasers. You spent a total of $25. How
much did each eraser cost?
a)
5+x=25
b)
5+4x=25
c)
5x=25
d)
23-5=4x
40.
Solve -3 + 2x = -1
a)
x = 3
b)
x = 2
c)
x = 1
d)
x = -2
41.
Solve 2y - 4 = -10
a)
y = -7
b)
y = 3
c)
y = -3
d)
y = 7
42.
Which of the following models shows 3m + 2 = 14?
a)
b)
c)
d)
43.
Which expression matches the model shown?
a)
-4 + 5
b)
4 + 5
c)
4 + (-5)
d)
-4 + (-5)
44.
Which of the following equations best represents the model?
a)
5 - 7 = -2
b)
5 - 12 = -7
c)
-7 + 12 = 5
d)
-7 + 5 = -2
45.
8x ≥ -32
a)
x ≥ -4
b)
x ≥ 4
c)
x ≤ -4
d)
x ≥ 4
46.
s + 9 ≥ -25
a)
s ≥ -18
b)
s ≥ -34
c)
s ≤ 18
d)
s ≥ 34
47.
7b - 3 < 11
a)
b < 2
b)
84 > b
c)
b > 2
d)
b < 84
48.
a)
x is less than or equal to -2
b)
x < -2
c)
-2 < x
d)
x is greater than -2
49.
a)
x > 1
b)
1 ≥ x
c)
x is greater than or equal to 1
d)
x is less than or equal to 1
50.
-12y - 11 < 49
a)
y < -5
b)
y > - 5
c)
y > 5
d)
y < 5
51.
Which graph represents the inequality 6 > x
a)
A
b)
B
c)
C
d)
D
52.
Pick the correct inequality.
a)
x < -6
b)
x ≥ -6
c)
x > -6
d)
x ≤ -6
53.
4x - 2 ≤ -22
a)
x ≥ -5
b)
x ≥ -6
c)
x ≤ -6
d)
x ≤ -5
54.
a)
x > 2
b)
x > 5
c)
x >15
d)
x > 50
55.
You can spend no more than 20 dollars on your mom's birthday present.
a)
x > 20
b)
x < 20
c)
x ≤ 20
d)
x ≥ 20
56.
you must be at least 48 inches to ride the roller coaster.
a)
x > 48
b)
x < 48
c)
x ≤ 48
d)
x ≥ 48
57.
There are fewer than 150 children at the playground.
a)
c<150
b)
c>150
c)
c≤150
d)
c≥150
58.
Grace has $45 at most in her purse.
a)
g<45
b)
g>45
c)
g≤45
d)
g≥45
59.
Which graph represents the inequality 2x + 3 < 7
a)
b)
c)
d)
60.
Which graph represents x > 2
a)
b)
c)
d)
61.
"Subtracted from" and "less than" are terms that mean you need to "turn" or "flip" the terms around.
a)
True
b)
False
62.
Write an algebraic expression for:
14 decreased by a number
14 decreased by a number
a)
14+n
b)
14-n
c)
n-14
d)
14 decreased by a number
63.
The product of 6 and y..
a)
6 + y
b)
6y
c)
y - 6
d)
y / 6
64.
Translate this phrase into an algebraic expression.
8 less than the product of 4 and a number
Use the variable m to represent the unknown number.
8 less than the product of 4 and a number
Use the variable m to represent the unknown number.
a)
8 - 4m
b)
8m - 4
c)
8m + 4
d)
4m - 8
65.
Translate the sentence into an equation.
Seven subtracted from n is 18
Seven subtracted from n is 18
a)
n + 7 = 18
b)
7 - n = 18
c)
n - 7 = 18
d)
n + 7 = 18n
66.
Translate the sentence into an equation:
Four more than six times a number is 18.
Four more than six times a number is 18.
a)
4 + 6x = 18
b)
4x + 6 = 18
c)
6x + 4 = 18
d)
not enough info
67.
How would you translate
x - 5 = 12 into words?
x - 5 = 12 into words?
a)
x - 5 = 12
b)
The product of x and 5 is twelve
c)
x less than 5 is 12
d)
Five less than x is 12.
68.
Translate: Six fewer than twice a number is four.
a)
6 - 2x = 4
b)
2x - 6 = 4
c)
x2 - 6 = 4
d)
6 - x2 = 4
69.
m plus the product of 6 and n
a)
m + 6n
b)
m - 6 + n
c)
6m + n
d)
m + 6 + n
70.
2 times the sum of y and 5
a)
2 + y + 5
b)
2y + 5
c)
2(y + 5)
d)
2 - y + 5
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