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WorksheetsCumulative Test IV (Chapters 1-6)
Total questions: 60
Worksheet time: 5hrs 0mins
187÷3614
1183+(−482)
Your answer should be in simplest form, not an improper fraction.
129−121
Write your answer in simplest form.
21+61
Write in simplest form.
−137−132
Write in simplest form.
∣34∣
34
-34
43
-43
∣−15 −6∣
-9
21
-21
9
∣−3 ∣ − ∣−14∣
-17
11
-11
17
Evaluate each expression if a = -2, b = -3, and c = 4.
-a + c − b
9
-9
1
-1
(6)(−2) − (−7)(−2)
10
-10
26
-26
−3 + (−5)
8
2
-8
-2
9 − (−17)
26
-26
8
-8
During a 3 hour period 2,525 people rode a roller coaster. Which proportion can be used to find how many people that can be expected to ride during a 12 hour period?
25253=12x
25253=x12
x3=252512
3x=252512
What is the slope of a line that passes through points (2,10) and (6, 22)?
40
3
4
12
Does this situation represent direct variation?
$5 in 2 hours, $15 in 6 hours, $35 in 14 hours and $60 in 24 hours
Yes
No
The slope is 2.5
$2.50/hr
In the equation y=36x, what is the constant of variation?
y
36
x
There is none
What is the value of y?
63
times 3
12y = 756
48
−−−
103
In simplest form.
920
2 92
306
51
The speed limit on a highway is 75 miles per hour. About how fast is this in feet per hour? 1 mile = 5280 feet
396,000 feet/hour
70.4 feet/hour
.0142 feet/hour
1.25 miles/min
If you can drive 345 miles on 15 gallons, how far can you drive with 21 gallons?
360 miles
315 miles
401 miles
483 miles
120 is 60% of what number?
72
2
200
20
What percent of 55 is 32?
18%
58%
172%
19%
396
9.9
99
.99
If The cost of the car was $39,799 and the sales person needed to make the sale. If the sales person placed a giant 15% off sticker on the car's window, what is the new price?
$5,569.85
$33,829.15
$33,057.65
$39,798.85
The temperature dropped from 75 degrees to 55 degrees. What was the percent decrease?
27%
20%
36%
.2%
The bill at a restaurant was $45.75. If Will Youpassmethesalt wants to leave 15%, how much of a tip will he leave? Choose both the mathematical answer and the real life answer (choose two answers).
$52.61
$6.85
$15
$7
$6.25
If you earn $6,000 after investing $25,000 while earning 4%, how long have you invested?
6 months
6 years
.06 years
5 years
Find (7x - 7) + (x + 9)
6x + 2
8x + 16
7x2 + 16
8x + 2
Find the difference.
(r - 6) - (5 + 5r)
6r - 11
-4r - 1
-4r + (-11)
6r - 1
(2x + 4) – (8x + 9)
-2x + 13
10x - 5
-6x - 5
6x - 17x
5 + 4g - 6m + 2g - 7
Identify the terms.
5 & -7
4g & 2g
4g, -6m & 2g
5, 4g, -6m, 2g & -7
5 + 4g - 6m + 2g - 7
Identify the coefficients.
5 & -7
4, -6 & 2
4g, -6m & 2g
5, 4, -6, 2 & -7
5 + 4g - 6m + 2g - 7
Identify the constants.
5 & -7
5, 4, -6, 2 & -7
4g, -6m & 2m
-6 & 2
5 + 4g - 6m + 2g - 7
Identify the like terms.
5 & -7
4g & 2g and 5 & -7
4g, -6m & 2m
4g & 2g
Find the GCF of each pair of monomials.
27jn, 18n
18n
9n
9jn
27
Factor the expression.
24x - 16y
8(24x - 16y)
4(6x - 4y)
8(3x - 2y)
Cannot be factored
a = 8
b = -6
c = 10
2a - b
10
22
6
16
Using the distributive property, how should 5(8 + 7) be solved?
75
5(8) + 7
40 + 35
5(8) + 5(7)
Name the property:
45 + 0 = 45
Identity Property
Associative Property
Cumulative Property
Distributive Property
Name the property:
15 + (65 + 14) = (15 + 65) + 14
Identity Property
Associative Property
Cumulative Property
Distributive Property
Name the next three terms in the pattern:
23, 27, 31, 35
39, 42, 46
39, 43, 48
38, 42, 46
40, 44, 48
Find (2x - 3) + (x + 9)
2x - 6
2x + 12
3x2 + 6
3x + 6
3c + 5 = 17
c = 12
c = 4
c = 22
c = 7.33
-12
24
12
14
Solve for k:
3k - 5 = 16
k = 21
k = -6
k = 1/3
k = 7
10
6
16
3
14
-14
4
-2
Solve the inequality.
x + 8 ≤ 13
x ≥ 5
x ≥ 21
x ≤ 5
x ≤ 21
25 < X - 14
X > 39
X < 39
X > 11
X < -11
-4x < 48
x < -12
x > -12
x < 8
x > -192
Solve the inequality.
k ≥46
k ≥ 21
k ≥ 25
k ≥ 11.5
-4x + 12 ≤ 52
x ≥ -10
x ≤ -10
x ≥ 40
x ≤ -40
Describe the graph.
2x + 12 ≤ 73
Open dot, arrow the the right
Open dot, arrow the the left
Closed dot, arrow the the right
Closed dot, arrow the the left
Describe the graph.
10 < 4x + 15
Open dot, arrow to the left
Open dot, arrow to the right
Closed dot, arrow to the left
Closed dot, arrow to the right
Describe the graph.
-11x + 8 > 118
Closed dot, arrow to the right
Closed dot, arrow to the left
Open dot, arrow to the right
Open dot, arrow to the left
Why does Mr. Margrave want you to have the variable on the left?
Because it's supposed to be on the left
It's tradition
Then the inequality symbol is the arrow
Hmmm, that's a good question.
Why do you need to check to see if the coefficient is positive?
Because positives are easier to work with
If the coefficient is negative you have to flip the inequality
If the coefficient in positive you have to flip the inequality
I'm not sure, but he does say that way too much
The length of each side of a regular pentagon is increased by 5, so that the perimeter is now 75 feet. How long were the sides before they were lengthened?
45 feet
10 feet
15 feet
20 feet
Halfway through the bowling season, Will had 32 strikes. He averages 2.5 strikes per game. Which inequality would be used to find the number of games that it will take for Will to have at least 68 strikes?
−32 + 2.5g ≤ 6
32 + 2.5 ≥ 68
32 + 2.5g ≥ 68
32 + 2.5g ≤ 68
11 - 3x = 44
