TEAS- math Flashcards

1
Q

any positive or negative whole number including zero

-don’t include fractions, decimals, or mixed numbers

A

integers

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2
Q

include all integers, decimals, and fractions

-any terminating or repeating decimal number

A

rational number

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3
Q

can’t be written as fractions or decimals because the number of decimal places is infinite and there is no recurring pattern of digits within the number
-ex: pi

A

irrational number

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4
Q

denominator is greater than numerator

A

proper fraction

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5
Q

numerator is greater than denominator

A

improper fraction

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6
Q

“what was the percent change” problems use what formula

A

amount of change/original amount x100%

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7
Q

“what was the percent increase/percent decrease” problems use what formula

A

new amount- original amount/original amount x100%

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8
Q

a closed two-dimensional geometric figure composed of exactly four straight sides

A

quadrilateral

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9
Q

the sum of the inferior angles of any quadrilateral is

A

360

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10
Q

a parallelogram with 4 right angles

A

rectangle

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11
Q

a parallelogram with 4 congruent sides

A

rhombus

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12
Q

a parallelogram with 4 congruent sides and 4 right angles

A

square

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13
Q

a line that passes through a circle and contains a chord of that circle

A

secant

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14
Q

line segment that has both endpoints on the circle

A

chord

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15
Q

perimeter for triangle

A

s1+s2+s3

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16
Q

perimeter for square

A

4s

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17
Q

perimeter for rectangle

A

2l+2w

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18
Q

perimeter for trapezoid

A

a+b1+c+b2

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19
Q

the perimeter or circumference of a circle is

A

2pier or pie*d

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20
Q

area of triangle

A

b x h/2

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21
Q

area for square

A

s^2

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22
Q

area for rectangle

A

l x w

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23
Q

area for trapezoid

A

1/2h(b1 + b2)

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24
Q

area of circle

A

(pie)x(r^2)

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25
surface area for sphere
4(pie)(r^2)
26
surface are for prism
2B+Ph
27
volume for prism
Bh
28
volume of sphere
4/3(pie)(r^3)
29
volume of cube
s^3
30
surface area of a cube
6s^2
31
surface area of rectangular prism
2lw x 2hl x 2wh
32
volume of rectangular prism
l x w x h
33
surface area of cylinder
2(pie)(r^2)+ 2(pie)(r)(h)
34
volume of cylinder
(pie)(r^2)(h)
35
1 kilogram= how many pounds?
2.2 pounds
36
1 mile= how many kilometers?
1.609 km
37
right skewed
positively skewed
38
left skewed
negatively skewed
39
celsius to fahrenheit
9/5x +32
40
fahrenheit to celsius
-32, 5/9x
41
1 inch= ____cm
2.54cm
42
1 mile= ___ yards
1,760 yards
43
1 mile= ____ feet
5,280 feet
44
1 gallon= ___ quarts
4 quarts
45
1 gallon= ___ oz
128 ounces
46
1 quart= ____ pints
2 pints
47
1 gallon= ____pints
8 pints
48
1 pint= ___ cups
2 cups
49
1 gallon= ___ cups
16 cups
50
1 cup= ___ ounces
8 ounces
51
1 ounce= ____ mililiters
30 mililiters
52
1 ton= ____ pounds
2,000 pounds
53
1 pound= ____ ounces
16 ounces
54
1 meter= ____ centimeters
100 centimeters
55
V
5
56
X
10
57
XL
40
58
L
50
59
XC
90
60
C
100
61
D
500
62
V with line above it
5,000
63
M
1,000
64
L with line above it
50,000
65
X with line above it
10,000
66
C with line above it
100,000
67
D with line above it
500,000
68
M with line above it
1,000,000
69
1 meter= ____ milimeters
1000
70
1 kilometer= ____meters
1000
71
1 gallon= ____ cups
16 cups
72
1/9
.11
73
1/10
.1
74
1 miligram= ____micrograms
1,000 micrograms
75
1tbsp= ____mililiters
15 mililiters
76
1 tsp= ___ mililiters
5 mililiters
77
1 tbsp= ___ tsp
3
78
3/8
.375
79
5/8
.625
80
7/8
.875
81
1 mililter= ____ cubic centimeters
1
82
1 centimeter= ___ milimeters
10
83
freezing point of water
0C or 32F
84
boiling point of water
100C or 212F
85
1 metric ton= ___kg
1,000
86
kelvin-->farhenheit
9/5x-460
87
farhenheit-->kelvin
+460, 5/9x
88
kelvin-->celsius
-273
89
celsius-->kelvin
+273
90
1/8
.125
91
1 quart= ___ ounces
32
92
1 pint= ___ ounces
16
93
1 gallon=___ liters
3.785
94
special type of linear relationship that always goes through (0,0) -y intercept will always be 0
proportional relationship
95
bottom of the graph
independent variable | "x"
96
side of the graph
dependent variable | "y"