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Total questions: 166
Worksheet time: 9hrs 16mins
Write a numerical expression then simplify: Five added to the product of four and nine.
5 + 49 ; 54
5 + 4 * 9 ; 81
5 + 4 ÷ 9 ; 5.44
5 + 4 * 9 ; 41
What is the first step in simplifying the expression 4(8 – 5) + 3 + 4 × 2?
4(3) + 3 + 4 × 2
4(8 – 5) + 7 × 2
32 – 5 + 3 + 4 × 2
4(8 – 5) + 7 × 5
Write a numerical expression then simplify: Twenty-one minus the sum of fifteen and five.
21 - 15 + 5 ; 41
21 - (15 + 5) ; 1
21 - 15 + 5 ; 11
(21 - 15) + 5 ; 1
Simplify the expression 15 + 6 ÷ 3 + 2 × 5.
17
27
35
45
Simplify 144 ÷ 16 • 9 ÷ 3.
27
3
1/3
44
Simplify the expression 20 – 16 ÷ 2 + 2
1
10
14
16
Simplify: 3 [9 * 2 ÷ (10 - 4)]
81
3
6
9
Simplify: 10 ÷ (4 + 1)
3
50
2
20
Simplify: 6 ÷ 2 + 1 * 5
10
8
20
9
Simplify: 7(3) - 2 * 4
13
76
28
35
A natural foods store sells wild rice for $2.00 per quarter pound (1/4.) Elizabeth buys p pounds. Which expression should she use to find the total cost of her purchase?
p
2p
4p
8p
Choose the expression that represent the word phrase: a divided by 7
7 ÷ a
7a
7 + a
a ÷ 7
Choose the expression that represent the word phrase: Five decreased by three.
3 - 5
5 - d
5 - 3
d - 3
Choose the expression that represent the word phrase: The total of h and 56
h + 56
56h
56
h
Choose the expression that represent the word phrase: Three less than d.
3d
d - 3
3 - d
d / 3
Name the variable in the algebraic expression 45 – 16s × 3.
45
16
s
b
What word phrase describes the variable expression (y - 3 ) ÷ 2?
half the difference of y and three
the variable y divided by three over two
the sum of y and three, divided by two
the variable y divided by two, minus three
What expression is an example of a numerical expression?
109 + 54
47d – 13
k / 3
3 + x – 14
The variable p represents Jack's age. Which word phrase represents the variable expression 6p + 1?
one more than six times Jack's age
one more than Jack's age plus six
six times Jack's age
Jack's age plus one multiplied by six
Identify the algebraic expression
4 + 23
62 – 37
45p ÷ 5
39 ÷ 13
AB = BA
(A + B) + C = A + ( B + C)
7 + ( 8 + 9)
4 x 3 x 5 =
(1 + 3) + 4 = 1 + ( 3 + 4)
9 x 2 = 2 x 9
2 + 3 = 3 + 2
1 x 12 =12
9 + 0 = 9
(6 x 2) x 3=6 x (2 x 3)
44 + 99 = 99 + 44
What is the solution of 9 + k = 18
18
9
8
7
11 - 3x = 44
Carlos has 8 Xbox games. Carlos has twice as many (or two times as many) Xbox games as Jayda.
Which equation represents how many Xbox games Jayda has?
C = 8
J = 8 x 2
8 = 2 x J
8 = 2 + J
J - 2 + 8
What is the solution of r - 11 = 5
11
14
15
16
What is the solution of r - 11 = 5
11
14
15
16
Janeen's mother is 47. She is 26 years older than Janeen. Which equation can be used to find Janeen's age j?
j + 26 = 47
26j = 47
j - 26 = 47
47j = 26
What is the solution of 42 = 7f
294
49
35
6
Kelly earned $20 for babysitting. She has also earned money by doing chores. Altogether, she has earned $100. How much did she earn doing chores?
$5
$20
$80
$120
x + 8 = -3
6k = 30
-4x = 24
A solution is...
A variable that results in a true sentence
A mathematical sentence showing two expressions are equal.
Numbers expressed using exponents
The value for the variable in an equation.
An equation is...
a problem that contains at least one variable and at least one operation; no equal sign
a mathematical sentence showing two expressions are equal.
The solution for a variable
The value that results in a true sentence
{ (3, -2) , (4, -3), (5, -4), (6, 0) }
2a2 - c + 4b
R: {0, 1, 2, -4}
R:{1, -3, -4}
R:{1, -3, -4}
R: {0, 1, 2, -4}
R:{1, -3, -4}
R:{1, -3, -4}
(9, -2) (4, 3) ( 8, 10) ( -4, 8)
R: {-2, -2, 1, 1}
Function
R: {-2, 1}
Function
R: {-2, -2, 1, 1}
Not a Function
R: {-2, 1}
Not a Function
Find the y-intercept(s) of the graph shown.
(-3.3, 0)
(5.6, 0)
(-5, 0)
(0, 4)
What is the minimum of the blue function?
y = -2
y = 1
y = -4
y = 0
What is the minimum of the red function?
y = -1.75
y = 1
y = 1.5
y = 0
Which coordinate would qualify as the *absolute maximum* of this function?
∞
(0, 4)
3
(4, 0)
Which coordinate point describes the location of the absolute minimum point of this function?
(-2, -1)
(0, -1)
(-1, -2)
(-5, 3)
John wants to buy an MP3 Player that costs $30.98. How much change did he receive if he gives the cashier $40.
is
equal
the same as
17 less than h equals 42
Robyn had some video games, then bought 4 more. Now she has a total of 10 games.
Last Friday Stefan had $35. Over the weekend, his parents gave him some money for washing the car and now he has $47. Write an equation to determine how much his parents paid him for washing the car.
35−x=47
35x=47
35+x=47
35x=47
Which choice models this situation? Marcus needs to sell 25 tickets to a fundraiser by Friday. So far, he has sold 9 tickets. How many tickets does he still need to sell?
t - 9 = 25
t + 9 = 25
9t = 25
t/9 = 25
Which choice models this situation?
Lisa finished a race in 58 seconds. This was 4 seconds faster than her best practice time. What was Lindsey's best practice time?
t + 4 = 58
t - 4 = 58
4t = 58
t/4 = 58
Which choice models this situation?
Jack needed new pencils for school today. He took 6 pencils from a new box of pencils. If there are 18 pencils left in the box, how many pencils were in the brand new box?
p - 6 = 18
p + 6 = 18
6p = 18
p/6 = 18
-5x = 25
765 = p - 254
How should you show your work to isolate the variable and solve the equation?
Robyn had some video games then bought 4 more. Now she has a total of 10 games.
x - 5.5 = 10.5
how would you solve this equation: 9x=153?
multiply
divide
add
subtract
3x = 44
3x = 27.
2x - 3 + 4x = 27
12
4
5
15
5x - 4 + 2x = 3
1
2
3
4
(2x - 3) / 4 = 9
3(3x - 6) = 18
Mrs. Burrell is buying donuts for a morning study session. She can spent $35. If it costs $3 per donut and $2 for a chocolate milk for herself, how many donuts did she buy for her students?
12 donuts
14 donuts
10 donuts
11 donuts
4 - 2(x - 3) = 24
