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OCS Intro to Math Review Flashcards | StudBud
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OCS Intro to Math Review
OCS Intro to Math Review
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A #math review for the exam,
Flashcards
55 cards
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Practice quiz
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Host live
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Questions
55
Answers
1
Solve: 4a-11=25
a=7
a=9
a=3
a=8
2
Who ate the most apples?
Susan
Sam
Seth
Jill
3
What association is this chart showing?
No Association
Negative
Positive
4
A rectangle has a perimeter of 30 feet. The length is 10 feet. What is the width?
8 feet
20 feet
10 feet
5 feet
5
Write 0.14 as a percent
14/1
14%
.0014
14
6
George drove 50 miles in two hours. How long would it take for him to drive 150 miles?
5 hours
1 hour
6 hours
4 hours
7
What is the mode for this set of numbers: 8, 10 12, 12 , 14?
11
12.5
12
10
8
A baby is born in 2017. What year will it be when the baby is 25?
2025
2046
2035
2042
9
What is the Least Common Multiple (LCM) of 6 and 4?
2
4
8
12
10
What is the first step in solving a two-step equation?
subtraction or addition
absolute value or variable
coefficient or variable
multiplication or division
11
What is the range of this box-whisker plot?
5
15
20
12
12
Adam used to weigh 165 lbs. He now weighs 140 lbs. How much weight did he lose?
35 lbs.
15 lbs.
25 lbs.
45 lbs.
13
Fauna started a project on June 3rd and finished June 10th. How many days did she work on it?
6
5
8
7
14
Today is June 2nd. What will the date be two weeks from now?
June 16th
June 20th
June 9th
June 14th.
15
What association is this graph showing?
No association
Negative
Positive
16
Kiersten has 6 gallons of water. How many quarts does she have? ( 1 gallon = 4 quarts )
18
26
32
24
17
This helps you remember the Order of Operations.
PAMDAS
PEMED
PEMDAS
PEADM
18
Put the following fractions in order from greateast to least: 1/2, 1/3, 1/8
1/8, 1/3, 1/2
1/2, 1/3, 1/8
1/2, 1/8, 1/3
1/3, 1/8, 1/2
19
Range is
# that shows the most
Average
Middle
Largest # minus smallest #
20
What is the area of this circle?
31.4 inches
10 inches
78.5 inches
78.5 feet
21
Simplify: 12(8/2+4)
96
52
-96
109
22
What is the mean of this set of numbers: 4, 8, 10, 13?
10.5
9.3
8.75
10
23
Which equation use the Pythagorean Theorem to solve for the missing side?
21x15x21=c
A+B=C
21^2+ 15^2=X^2
15^2+ x^2= 21^2
24
What is the circumference of the circle?
31.4 feet
31.4 inches
5 inches
78.5 inches
25
Dalia took a break. The sign read: Back in 45 minutes. It is now 9:30. when will she return?
11:15
10:45
10:15
9:45
26
You have 3 quarters, 2 dimes and 5 nickels. How much money do you have?
$.95
$1.05
$1.00
$1.10
27
Median is
Average
Largest # minus smallest #
# that shows the most
Middle
28
What is 60% of 60?
20
36
100
60
29
Do these two ratios form a proportion? 2/3 and 6/9
Yes
No
Not enough information
30
Which tool would you use to find the weight of a puppy?
Ruler
Scale
Stop Watch
Thermometer
31
Mode is
Average
Largest # minus smallest #
Middle
# that shows the most
32
Solve: x+9=27
x=21
x=18
x=9
x=8
33
There are 30 students in a class. 10 are boys. Write a ratio comparing boys to total students.
30:10
20:30
30:20
10:30
34
What is the perimeter of this image?
to much to add
31
62 cm
31 cm
35
How many music genres are shown on this pie chart?
5
4
6
8
36
What time does this clock say?
2:50
10:00
2:00
10:10
37
There are 30 students in a class. 10 are boys. Write a ratio comparing girls to total students.
30:10
20:10
10:30
20:30
38
You start working out at 1:30. You finish at 2:15. how long did you work out?
1 hour 30 min.
1 hour 15 min.
45 min.
30 min.
39
Mean is
Largest # minus smallest #
Average
# that shows the most
Middle
40
Write the equation of the line- slope 6 and y-intercept -8.
y=6x-8
y=-8x+6
y=8x+6
y=6x+8
41
Which operation would you do first in this equation? 3 + 2 x 5^2
Simplify the exponent
Multiplication
Addition
Division
42
What is 75% of 100?
50
66.6
25
75
43
You have $22.55. I have 19.76. how much money do we have together?
$43.31
$42.31
$44.14
$43.21
44
A pizza is cut into 10 slices. If Roma ate 1/5 of the pizza, how many slices did she eat?
4
1
2
5
45
From this graph what is the y intercept?
5
3
-5
-3
46
What is the Greatest Common Factor (GCF) of 18 and 24?
2
72
12
6
47
Solve 7x + 3 = 24
x = 5
x = 4
x = 3
x = 2
48
A circle has a diameter of 12 ft. Which of the following equations would find the area?
3.14 x 6^2
3.14 x 10
3.14 x 10^2
3.14 x 3.14
49
If Mary has 6 quarters that are each worth $0.25, how much money does she have?
$6.00
$.60
$1.50
$1.75
50
Simplify 6(2+3y)
8+9
8+9y
12+18y
12-18y
51
What is the slope of the line?
(1,0)
0
1/3
3
52
What is 20% of 80?
8
16
12
20
53
Distribute means what?
multiply
divide
add
subtract
54
Write .13 as a percent.
13%
13.0
.0013
.13%
55
Solve: 3+ 4 x 5^2
43
103
70
175
