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WorksheetsAlgebra 1 Academic CCA Review 2021
Total questions: 124
Worksheet time: 5hrs 44mins
What is the value fo (-8)2?
-64
-16
64
16
What is the value of -43?
64
-64
12
-12
Evaluate:
8÷22+43
8/68
8.5
66
80
Evaluate the expression
-45
51
27
-21
Evaluate the expression
13
17
37
6
Which of the following is irrational?
0.444444444
-4/5
π
0.2
Irrational numbers...
reduce to π
never end and never repeat
can sometimes be perfect squares
must be negative
A natural number is a whole number
Always
Sometimes
Never
Which of the following are Natural numbers?
4,3
3
-20
71
Whole numbers include fractions and decimals.
true
false
Which one of the following is not a whole number?
5
-3
1/2
10
Which of the following correctly describes the set {... , -5, -4, -3, -2, -1}
The set of all whole numbers.
The set of negative integers.
The set of positive integers.
The set of non-negative integers.
Select all that are true. Zero is a ___________.
whole number
natural number
integer
The set of numbers {-3, -2, -1, 0, 1, 2, 3} are called?
whole numbers
integers
rational numbers
natural numbers
True or False: -10 is a whole number
True
False
Select all that apply. 120 is a _________.
whole number
integer
natural number
True or False: -43 is an integer
True
False
Where would you place 0?
In none of these circles
In the integer circle because it's an integer only
In the natural circle because it is a natural number, whole number, and an integer
In the whole numbers circle because it is a whole number and an integer
Select all that apply. 12 is a ______ .
whole number
natural number
integer
Select all that apply. -14 could NOT be which type of number?
integer
whole number
natural number
2b = -16
Twelve fewer questions than were on the first test.
Twelve times the number of feet.
What is the first step in solving the following equation? 3x−5=20
multiply both sides by 5
add 5 to both sides
divide both sides by 5
subtract both sides by 5
What is the first step in solving this equation? 2x−4=8
adding 4 to both sides
subtracting 4 from both sides
multiplying both sides by 2
dividing both sides by 2
Solve for x.
9x−7=−7
4
0
5
-1.56
Solve the equation for m.
−15=−4m+5
4
7
5
2.5
Solve for x.
3x+9=−2
-15
-3
15
-8
11 - 3x = 44
Solve the equation:
3x + 15 = 3(x + 5)
No Solution
x = 15
Infinitely Many Solutions
Solve the equation:
2x + 1 = 2x - 1
No Solution
x = 0
Infinitely Many Solutions
-5x = 25
l 5x l = 40
How many solutions does the equation have?
4|m| = -20
no solution
one solution
two solutions
|x| > 7 Is this an "and" or an "or"?
And
Or
What inequality is shown in the picture?
-8 < x < -2
x > -8 or x < -2
-8 < x > -2
x < -8 or x > -2
Which inequality matches this graph?
x > -1 or x < 2
-1< x > 2
-1 < x < 2
-1 > x < 2
|2x| ≤ 14; Is this an AND or an OR?
AND
OR
k - 13 > -51
8a > -136
-83 < n - 80
Which inequality does this graph represent?
x>1
x≥1
x>2
x≥2
Which inequality does this graph represent?
x>1
x≥1
x>2
x≥2
Which inequality does this graph represent?
x>1
x≥1
x>2
x≥2
Which inequality does this graph represent?
x<3
x≤3
x<4
x≤4
Which inequality does this graph represent?
x<3
x≤3
x<4
x≤4
When graphing "AND" inequalites, shading looks like___
Shading that connects the 2 dots.
Shading that always points opposite directions from each dot
2 shaded arrows pointing in same direction (both left)
2 shaded arrows pointing in same direction (both right)
When graphing the solutions to "OR" inequalities, The shading looks like___
Shading that connects the 2 dots
Shading that points opposite directions.
Shading that points toward each other and crosses and continues
Shading that points opposite, but crosses over each other.
Is this an AND or OR inequality?
-3<x<5
AND
OR
BOTH
NEITHER
What inequality is graphed?
x > 2 and x < 4
2 ≤ x ≤ 4
x > 2 or x < 4
x ≥ 2 or x ≤ 4
What inequality is graphed?
x > 2 and x < 4
2 ≤ x ≤ 4
x > 2 or x < 4
x ≥ 2 or x ≤ 4
x > -3 or x > 1
x < -3 or x < 1
x ≥ 3 and x ≤ 1
x > -3 and x < 1
x ≤ 3 and x > -2
x < -2 or x ≥ 3
x > -2 or x < 3
x < 3 and x ≥ -2
-6a ≥ -36
x + 5 ≤ 13
-12y < -24
2x < 20
Which set of values is not a function?
(9,5) (10,5) (4,-5) (8,-5)
(3,4) (4,-3) (7,4) (3, 8)
(6,-5) (7, -3) (8, -1) (9, 1)
(2, -2) (5, 9) (-5, -7) (1, 4)
If a question asks you to find f(2), what does that mean?
Let x = 2
Let y = 2
How would you write y = 2x - 3 in function notation?
y = 2x-3
f = 2x - 3
f(x) = 2x-3
If f(x) = 2x + 1, what would be your first step to find f(1)?
Plug a 1 in for all the x's
Set the function equal to 1
Only plug a 1 into the left side
Only plug a 1 into the right side
If I know that f(2) = 4, what is another way I can write my answer?
2,4
(2, 4)
That is the only way to write it.
If g(x)=34x+97 what is the value of g(3) ?
g(3)=943
g(3)=919
g(3)=947
g(3)=934
If g(x)=7(4−2x)+5
evaluate g(11) .
(a)
If h(x)=7−8(4x−19)
evaluate h(6)
(a)
Grace is bringing treats to her Algebra 1 class on her birthday. The number of treats she brings is based on the number of students in her class.
Which of the variables is independent?
number of students
number of treats
Jimmy earned $8 for every pizza he delivers.
m = money (dollars)
p = number of pizzas delivered
The dependent variable is:
m = money
p = number of pizzas delivered
Emma gets one sticker for every paper she completes.
s = stickers earned
p = papers completed
The independent variable is:
s = stickers earned
p = papers completed
Ty earns $12 per hour. How much money, m, does he earn on a shift of h hours? Identify the dependent variable.
m: money
h: hours
Asher is planning an experiment to find out how the height from which he drops a ball affects how high the ball bounces. The dependent variable is the _____.
Diameter of the ball
Force acting on the ball
Height that the ball bounces
Height from which the ball is dropped
The graph shows the distance traveled by Ms. Luce's family on a road trip. They will travel 25 miles each hour. Which statement is true about the situation?
the independent variable is distance
the independent variable is d=25 t
the dependent variable is time
the dependent variable is distance
Ty earns $12 per hour. Which of the following equations best represents how much money, m, he earns on a shift of h hours?
m = 12h
m = 12 + h
h = 12m
h = 12 + m
Give the range of the set of ordered pairs: (2, 11), (9, -3), (7, 21), (-8, 6)
{2, 9, 7, -8}
{11, -3, 21, 6}
-8 < x < 9
-3 < y < 21
