Vocab??!! I Know, Wierd Right... You're Serious!!! Flashcards

1
Q

Prime Number

A

Is a whole number that only has two factors, 1 and itself.

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2
Q

Composite numbers

A

A number greater than one and has more than two factors

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3
Q

Powers

A

Numbers expressing using exponents

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4
Q

Variable

A

Is a symbol ( normally a letter ) used in to repeat a number

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5
Q

Factors

A

Are the numbers that are multiplied to get a product ( answer to multiplication problem )

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6
Q

Bar graph

A

A graph using bars to compare quantities.

The height or length of each bars represents a deviated number

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7
Q

Line graph

A

A graph used to show how a set of data changes over time

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8
Q

Stem and leaf

A

A system used to condense a set of data that where the greatest place value of the data forms from the stem

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9
Q

Line plots

A

A diagram that shows the frequency of data on a number line

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10
Q

Mean

A

Most common measure of central tendency

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11
Q

Median

A

The middle number in a set of data

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12
Q

Mode

A

The number that appears the most in a set of data

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13
Q

Range

A

The difference between the greatest and least number, in a set of data

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14
Q

Negative numbers

A

A number that is less than zero

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15
Q

Positive numbers

A

A number that is greater than zero

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16
Q

Opposites

A

A number that is the same from zero in different directions

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17
Q

Integers

A

The whole numbers and their opposites

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18
Q

Standard form

A

Numbers written without without exponents

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19
Q

Expanded form

A

The sum of the products of each digit and its place value of a number

20
Q

Greatest Common Factor

A

The greatest of the common factors

21
Q

Equivalent fractions

A

Fractions that have the same value

22
Q

Mixed number

A

The sum of a whole number and a fraction

23
Q

Improper fraction

A

A fraction that has a numerator greater or equal to the denominator

24
Q

Multiple

A

The product of the number and any whole number

25
Least common multiple
The least of the common multiples
26
Least common denominator
The least common multiple of the denominators of two or more fractions
27
Coordinate plane
A plane in which a horizontal and vertical number line intersect at their zero points
28
Origin
The point of intersection of the X-Y points
29
X-Y Axis
The horizontal and vertical number lines in a coordinate plane X = Horizontal Y = Vertical
30
Like fractions
Fractions with the same denominator
31
Compatible numbers
Numbers easy to divide mentally
32
Reciprocals
Any two numbers with a product of one
33
Ratio
A comparison of two quantities by division
34
Equivalent ratios
Ratios that have the same value
35
Proportional
Constant ratio or rate
36
Proportion
An equation stating that two ratios and rates
37
Proportion
An equation stating two ratios are the same
38
Rate
A ratio of two measurements having different kinds of units
39
Unit Rate
A rate that is simplified so that the denominator is 1
40
Circle Graph
A Graph used to compare parts of a whole
41
Quadrants
Each of the four quarters of a circle
42
Distributed property
Outside applied to inside
43
Like terms
Terms that contain the same variables raised to the same power
44
Algebraic expression
A combination of variables, numbers, and at least one operation
45
Equation
A mathematical sentence that contains an equal sign
46
Solution
The value of a variable
47
Area
The number of square units needed to cover a surface