6th Grade Math Vocabulary - Post-Test Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

Volume

A

the amount of space occupied by a three dimensional

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Variable

A

a quantity that can change

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Composite Number

A

a whole number with factors OTHER THAN itself and one
-opposite of a prime number

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Prime Number

A

a whole number with exactly two factors - one and itself
-opposite of a composite number

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Factor

A

one OF two whole numbers that are multiplied to get a product
16: 1, 2, 4, 8, 16

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Multiple

A

the PRODUCT of a given whole number and another whole number
3: 3, 6, 9, 12, 15, 18, 21…

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Rational Number

A

any number that can be written as the quotient of an integer and a non-zero number
-any number that can be written as a fraction
-Remember the fraction bar equals division

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Dividend

A

the name for the NUMBER into which YOU ARE DIVIDING in a division problem
-the number being divided

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Divisor

A

the name for the NUMBER BY WHICH YOU ARE DIVIDING in a division problem
-the number you are dividing by

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

REPEATING Decimal

A

a decimal with a pattern of a fixed numbe of digits that REPEATS forever

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

TERMINATING Decimal

A

a decimal that ENDS

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Coefficient

A

-the numerical factor in any term of an expression
-a number that is multiplied by a variable

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

DEPENDENT Variable

A

a variable whose value is DEPENDENT on the other variable
-can change; is not constant

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

INDEPENDENT Variable

A

a variable USED TO DETERMINE the value of the other variable
-it doesn’t change; is constant

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Expression

A

a mathematical phrase containing numbers, variables, and operation symbols
-does NOT have an equal sign
Example: 3x + 1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Rate of Change

A

the amount of CHANGE in the dependent variable produced by a given change in the independent variable
-a rate that describes how one quantity CHANGES in relation to another quantity

17
Q

Surface Area

A

the AREA required to cover a three-dimensional space

18
Q

Term

A

a number, a variable, or the product of a number and a variable
Example: In the expression 3x + 1, the 3x is a term and 1 is a term

19
Q

Ratio

A

a comparison of two quantities
Example: I have 3 apples and 4 oranges. The ratio of apples to oranges is 3:4. I’ve compared the two quantities

20
Q

Absolute Value

A

a number’s distance from 0 on the number line

21
Q

Percent

A

a fraction in which the denominator is 100
Example: 25% = 0.25 = 25/100

22
Q

Quotient

A

the answer to a division problem

23
Q

Coordinate PAIR

A

an ordered PAIR of numbers used to locate a point on a COORDINATE grid
Example: coordinate pair (2, 3) plotted on a graph where x-axis = 2 and y-axis = 3

24
Q

Equation

A

a rule containing variables that represent a mathematical relationship
-has an equal sign =
Example: 4x + 3 = 11

25
Q

Scale

A

a labeling scheme used on each of the axes on a coordinate grid
- the units labeled and used on the x-axis and y-axis forming a number line
-represents the range, for example the y-axis goes from -20 to 20

26
Q

X-axis

A

the number line that is horizontal (left to right) on a coordinate grid

27
Q

Y-axis

A

the number line that is vertical (up and down) on a coordinate grid

28
Q

Area

A

the measure of the amount of surface enclosed by the boundary of a figure
-Length of the figure multiplied by the width of the figure
-Length x Width = Area

29
Q

Perimeter

A

the measure of the distance AROUND a two-dimensional figure
-Add together the lengths of each side of the figure

30
Q

Perpendicular Lines

A

LINES that meet at a right angle
Example: Lines that meet at the corner of a square