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Team Sweeney Mastery 2021-2022 > Math Vocab 3 > Flashcards

Math Vocab 3 Flashcards

1
Q

What is a decimal point?

A

A symbol used to separate dollars from cents in money, and to separate the ones place from the tenths place in a decimal

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2
Q

What is an acute angle?

A
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3
Q

What is altitude?

A
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4
Q

What is a bar graph?

A
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5
Q

What is capacity?

A

Same as volume.

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6
Q

What is a base?

A
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7
Q

What is change?

A
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8
Q

What is circumference?

A

the distance or length around a circle or the perimeter of a circle

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9
Q

What are compatible numbers?

A
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10
Q

What is a coordinate point?

A
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11
Q

What is a cubic unit?

A
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12
Q

What is a cubic unit?

A
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13
Q

What is data?

A

a collection of facts from which conclusions may be drawn

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14
Q

What is a decameter?

A
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15
Q

What is a decimeter?

A
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16
Q

What is east on a coordinate grid?

A
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17
Q

What is equivalent?

A

equal in amount or value

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18
Q

What is an expanded numeral?

A
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19
Q

What is a greatest common factor?

A

Let’s say you have two numbers like 9 and 15. What is the greatest or highest factor that they both share or have in common? The answer is 3. 3 is a factor of both 9 and 15.

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20
Q

What is a coordinate grid?

A
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21
Q

What is a hundred million?

A

100,000,000

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22
Q

What is a hundred thousand?

A

100,000

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23
Q

What is the hundredths?

A
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24
Q

What does an inverse operation mean?

A

Opposite operations that undo each other; add and subtract are inverse. Multiply and divide are inverse.

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25
Q

What is a kite (in math)?

A
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26
Q

What does less likely mean?

A

an event that does not have a good chance of happening, between 0 percent and less than 50 percent.

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27
Q

What does lowest common denominator mean?

A
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28
Q

What is a magic square - in MATH not in Magic or from a Wizard?

A
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29
Q

What is mass?

A

The amount of matter or schtuff in an object. Can sometimes equal weight.

30
Q

What is the maximum?

A
31
Q

What does miles per gallon mean?

A

the distance traveled in a vehicle powered by one gallon of gasoline or diesel fuel

32
Q

What is a milligram?

A
33
Q

What is a millimeter?

A
34
Q

What is the minimum?

A

the smallest possible quantity or amount

35
Q

What does mirror image mean?

A
36
Q

What is a mixed number?

A
37
Q

What is a multiple?

A
38
Q

What does negative mean?

A
39
Q

What does north mean?

A
40
Q

What is a number cube?

A

A fair cube that has numbers on the faces (e.g.- dice)

41
Q

What is an obtuse angle?

A
42
Q

What is an octagon?

A

An 8-sided shape

43
Q

What is an ordered pair?

A
44
Q

What is the origin?

A

Where the X and Y Axis meet on a coordinate grid. We call it (0,0)

45
Q

What is an oval?

A
46
Q

What is a pentagon?

A
47
Q

What is a plane?

A
48
Q

What is positive?

A

numbers greater than zero

49
Q

What is probability?

A

how likely something is to happen.

50
Q

What is proportion?

A

Two ratios or fractions that are equal. 1/3 = 2/6 so they have the same proportion.

51
Q

What is a quadrilateral?

A
52
Q

What is rectangular?

A

having four right angles and two sets of congruent and parallel sides

53
Q

What is a rectangular box?

A

a 3-dimensional shape with faces that are rectangles. Also known as a rectangular prism.

54
Q

What does regroup mean?

A
55
Q

What is a regular polygon?

A
56
Q

What does rename a number mean?

A

give a new name to, to show a number another way; to show place value, 28 can be renamed as 2 tens + 8 ones

57
Q

What is a rhombus?

A
58
Q

What does rule mean?

A

What happens with a pattern for example 4, 8, 12 (+4) or
44, 33, 22 (-11) or 4, 12, 36 (x3)

59
Q

What is a sequence?

A

a series of numbers that go in order 2, 4, 8, 16 or
27, 23, 19, 15.

60
Q

What does skew mean?

A
61
Q

What is a square number?

A
62
Q

What is a standard numeral?

A

numbers written in standard notation; number like 201, 4732, 68

63
Q

What is straight?

A
64
Q

What is symmetrical?

A
65
Q

What is ten thousands?

A

the place value of the missing digit 1_5,498

66
Q

What is a trapezoid?

A
67
Q

What does triple mean?

A

an amount or quantity that is three times as great as another

68
Q

What does triple mean?

A

an amount or quantity that is three times as great as another

69
Q

What is a twist?

A

To turn in the opposite direction or 180 degrees.

70
Q

What is volume?

A

Same as capacity.

71
Q

What is a unit fraction?

A

Any fraction that has 1 as its numerator. ½, ⅓, ¼, 1/5 are all unit fractions.

Team Sweeney Mastery 2021-2022 (4 decks)

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