# TEAS- math Flashcards

1
Q

any positive or negative whole number including zero

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

A

integers

2
Q

include all integers, decimals, and fractions

-any terminating or repeating decimal number

A

rational number

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

4
Q

denominator is greater than numerator

A

proper fraction

5
Q

numerator is greater than denominator

A

improper fraction

6
Q

“what was the percent change” problems use what formula

A

amount of change/original amount x100%

7
Q

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

A

new amount- original amount/original amount x100%

8
Q

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

A

9
Q

the sum of the inferior angles of any quadrilateral is

A

360

10
Q

a parallelogram with 4 right angles

A

rectangle

11
Q

a parallelogram with 4 congruent sides

A

rhombus

12
Q

a parallelogram with 4 congruent sides and 4 right angles

A

square

13
Q

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

A

secant

14
Q

line segment that has both endpoints on the circle

A

chord

15
Q

perimeter for triangle

A

s1+s2+s3

16
Q

perimeter for square

A

4s

17
Q

perimeter for rectangle

A

2l+2w

18
Q

perimeter for trapezoid

A

a+b1+c+b2

19
Q

the perimeter or circumference of a circle is

A

2pier or pie*d

20
Q

area of triangle

A

b x h/2

21
Q

area for square

A

s^2

22
Q

area for rectangle

A

l x w

23
Q

area for trapezoid

A

1/2h(b1 + b2)

24
Q

area of circle

A

(pie)x(r^2)

25
Q

surface area for sphere

A

4(pie)(r^2)

26
Q

surface are for prism

A

2B+Ph

27
Q

volume for prism

A

Bh

28
Q

volume of sphere

A

4/3(pie)(r^3)

29
Q

volume of cube

A

s^3

30
Q

surface area of a cube

A

6s^2

31
Q

surface area of rectangular prism

A

2lw x 2hl x 2wh

32
Q

volume of rectangular prism

A

l x w x h

33
Q

surface area of cylinder

A

2(pie)(r^2)+ 2(pie)(r)(h)

34
Q

volume of cylinder

A

(pie)(r^2)(h)

35
Q

1 kilogram= how many pounds?

A

2.2 pounds

36
Q

1 mile= how many kilometers?

A

1.609 km

37
Q

right skewed

A

positively skewed

38
Q

left skewed

A

negatively skewed

39
Q

celsius to fahrenheit

A

9/5x +32

40
Q

fahrenheit to celsius

A

-32, 5/9x

41
Q

1 inch= ____cm

A

2.54cm

42
Q

1 mile= ___ yards

A

1,760 yards

43
Q

1 mile= ____ feet

A

5,280 feet

44
Q

1 gallon= ___ quarts

A

4 quarts

45
Q

1 gallon= ___ oz

A

128 ounces

46
Q

1 quart= ____ pints

A

2 pints

47
Q

1 gallon= ____pints

A

8 pints

48
Q

1 pint= ___ cups

A

2 cups

49
Q

1 gallon= ___ cups

A

16 cups

50
Q

1 cup= ___ ounces

A

8 ounces

51
Q

1 ounce= ____ mililiters

A

30 mililiters

52
Q

1 ton= ____ pounds

A

2,000 pounds

53
Q

1 pound= ____ ounces

A

16 ounces

54
Q

1 meter= ____ centimeters

A

100 centimeters

55
Q

V

A

5

56
Q

X

A

10

57
Q

XL

A

40

58
Q

L

A

50

59
Q

XC

A

90

60
Q

C

A

100

61
Q

D

A

500

62
Q

V with line above it

A

5,000

63
Q

M

A

1,000

64
Q

L with line above it

A

50,000

65
Q

X with line above it

A

10,000

66
Q

C with line above it

A

100,000

67
Q

D with line above it

A

500,000

68
Q

M with line above it

A

1,000,000

69
Q

1 meter= ____ milimeters

A

1000

70
Q

1 kilometer= ____meters

A

1000

71
Q

1 gallon= ____ cups

A

16 cups

72
Q

1/9

A

.11

73
Q

1/10

A

.1

74
Q

1 miligram= ____micrograms

A

1,000 micrograms

75
Q

1tbsp= ____mililiters

A

15 mililiters

76
Q

1 tsp= ___ mililiters

A

5 mililiters

77
Q

1 tbsp= ___ tsp

A

3

78
Q

3/8

A

.375

79
Q

5/8

A

.625

80
Q

7/8

A

.875

81
Q

1 mililter= ____ cubic centimeters

A

1

82
Q

1 centimeter= ___ milimeters

A

10

83
Q

freezing point of water

A

0C or 32F

84
Q

boiling point of water

A

100C or 212F

85
Q

1 metric ton= ___kg

A

1,000

86
Q

kelvin–>farhenheit

A

9/5x-460

87
Q

farhenheit–>kelvin

A

+460, 5/9x

88
Q

kelvin–>celsius

A

-273

89
Q

celsius–>kelvin

A

+273

90
Q

1/8

A

.125

91
Q

1 quart= ___ ounces

A

32

92
Q

1 pint= ___ ounces

A

16

93
Q

1 gallon=___ liters

A

3.785

94
Q

special type of linear relationship that always goes through (0,0)
-y intercept will always be 0

A

proportional relationship

95
Q

bottom of the graph

A

independent variable

“x”

96
Q

side of the graph

A

dependent variable

“y”