# Study sets matching "vocab math flashcards pre algebra"

Study sets

Diagrams

Classes

Users

Addition

Sum

Subtraction

Estimation

An operation in which we combine two numbers or addends to mak…

The answer to an addition problem

An operation in which we take away 1 number from another to ge…

A careful guess used to gather information about things

Addition

An operation in which we combine two numbers or addends to mak…

Sum

The answer to an addition problem

Order of Operations

Proportion

Ratio

Sum

The way in which an expression is to be evaluated--PEMDAS. 1.…

An equation that states that two ratios are equal

A comparison of two numbers by division

A quantity obtained by addition

Order of Operations

The way in which an expression is to be evaluated--PEMDAS. 1.…

Proportion

An equation that states that two ratios are equal

Multiplicative identity property

Associative property

Distributive property

Additive identity property

when multiplying a number by one, the number will not change a…

when adding or multiplying, numbers can be in different groups…

numbers that are outside parenthesis can be multiplied by each…

when adding zero to a number, the number will not change and k…

Multiplicative identity property

when multiplying a number by one, the number will not change a…

Associative property

when adding or multiplying, numbers can be in different groups…

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Integers

Whole Number

Odd Integer

Even Integer

Any number that is not a decimal or a fraction. ie: -30, 1, 2,…

Any number that is not a negative or a fraction. ie: 0, 2, 37,…

Any integer that cannot be divided by 2 without a remainder.... i…

Any integer that can be divided by 2 without a remainder (incl…

Integers

Any number that is not a decimal or a fraction. ie: -30, 1, 2,…

Whole Number

Any number that is not a negative or a fraction. ie: 0, 2, 37,…

fraction

denominator

numerator

simplify

part of a whole number such as 1/2

the number below the fraction bar

the number above the fraction bar

state as a fraction whose only common factor of both numerator…

fraction

part of a whole number such as 1/2

denominator

the number below the fraction bar

Addition

Subtraction

Multiplication

Division

plus, more than, increased by, sum, total, longer, older

minus, less than, decreased by, difference, shorter, younger,…

times, product, of

quotient, part, fraction, per

Addition

plus, more than, increased by, sum, total, longer, older

Subtraction

minus, less than, decreased by, difference, shorter, younger,…

absolute value

acute angle

acute triangle

addend

the distance from the graph of a number to the number 0 on a n…

an angle whose measure is between 0 degrees and 90 degrees

a triangle whose largest angle measures between 0 degrees and…

one of two or more numbers that are added to find a sum

absolute value

the distance from the graph of a number to the number 0 on a n…

acute angle

an angle whose measure is between 0 degrees and 90 degrees

complementary events

compound event

dependent events

experimental probability

The events of one outcome happening and that outcome not happe…

An event consisting of two or more simple events.

Two or more events in which the outcome of one event affects t…

An estimated probability based on the relative frequency of po…

complementary events

The events of one outcome happening and that outcome not happe…

compound event

An event consisting of two or more simple events.

algebraic expression

coordinate plane

ordered pair

x-axis

an expression that contains sums and/or products of variables…

another name for the coordinate system\

a pair of numbers used to locate any point on a coordinate pla…

the horizontal number line on a coordiante plane

algebraic expression

an expression that contains sums and/or products of variables…

coordinate plane

another name for the coordinate system\

improper fraction

lowest terms of a fraction

Rational Number

Mixed Number

a fraction whose numerator is larger than the denominator

A fraction is in lowest terms if the GCF of numerator and deno…

Any number that can be written a/b , where a and b are integer…

A number consisting of an integer and a proper fraction.

improper fraction

a fraction whose numerator is larger than the denominator

lowest terms of a fraction

A fraction is in lowest terms if the GCF of numerator and deno…

Jared has $32. He buys 5 packs of tradi…

David buys 3 movie tickets for $6 each…

4x9x50

(33+45)+7

32-(5x3+7)... 32-22... 10=$10... Jared has $10 left

3x6+2x2... 18+4... 22... David spent $22 in all

4x9x50 commutative property... (4x50)x9 associative property... 200x…

33+(45+7) associative property... (33+7)+45 commutative and assoc…

Jared has $32. He buys 5 packs of tradi…

32-(5x3+7)... 32-22... 10=$10... Jared has $10 left

David buys 3 movie tickets for $6 each…

3x6+2x2... 18+4... 22... David spent $22 in all

Absolute Value

Acute triangle

Additive Inverse

Algebra

Lines used to show that the value of an expression is positive.

each angle is less than 90*

A number that when added to another yields zero.

A system that uses letters to represent unknown numbers and va…

Absolute Value

Lines used to show that the value of an expression is positive.

Acute triangle

each angle is less than 90*

Integers

Whole Number

Odd Integer

Even Integer

Any number that is not a decimal or a fraction. ie: -30, 1, 2,…

Any number that is not a negative or a fraction. ie: 0, 2, 37,…

Any integer that cannot be divided by 2 without a remainder.... i…

Any integer that can be divided by 2 without a remainder (incl…

Integers

Any number that is not a decimal or a fraction. ie: -30, 1, 2,…

Whole Number

Any number that is not a negative or a fraction. ie: 0, 2, 37,…

integers

opposites

order of operations

Associative Property of Addition

numbers consisting of counting numbers, their opposites, and z…

negative or positive numbers

Parenthesis, Exponents, Multiplication & Division, Addition &…

(a + b) + c = a + (b + c)

integers

numbers consisting of counting numbers, their opposites, and z…

opposites

negative or positive numbers

Numerical Expression

Evaluate

Order of Operations

Algebra

a math sentence that consists of only numbers and operation sy…

a fancy way to say "solve".

The order of operations is the order in which we add, subtract…

the part of mathematics in which letters and other symbols are…

Numerical Expression

a math sentence that consists of only numbers and operation sy…

Evaluate

a fancy way to say "solve".

Histogram

Line Plot

Mean

Median

A bar graph that shows the frequency of data within intervals

A number line with marks or dots that show frequency

The sum of the items in a set of data divided by the number of…

The middle number or the mean(average) of the two middle numbe…

Histogram

A bar graph that shows the frequency of data within intervals

Line Plot

A number line with marks or dots that show frequency

Relatively Prime

Factor Tree

Equivalent Fractions

Prime Number

Two or more numbers whose greatest common factor is 1

A diagram used to write the prime factorization of a number

Two fractions that represent the same number

A whole number greater than one that has exactly two factors

Relatively Prime

Two or more numbers whose greatest common factor is 1

Factor Tree

A diagram used to write the prime factorization of a number

Algebraic Expressions

Constant

Term

Numerical Coefficient

It is a mathematical expression containing numbers, variables,…

It is a number whose value does not change

It is a constant, a variable, or the product of a constant and…

It is the number factor (constant) accompanying the variable i…

Algebraic Expressions

It is a mathematical expression containing numbers, variables,…

Constant

It is a number whose value does not change

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formula

perimeter

area

inequality

an equation that shows a relationship between certain quantiti…

the distance around a figure

the measure of the surface enclosed by a figure

mathematical sentence that compares two quantities.

formula

an equation that shows a relationship between certain quantiti…

perimeter

the distance around a figure

PERIMETER

AREA of a RECTANGLE OR SQUARE

AREA of a TRIANGLE

AREA of a CIRCLE

Add the lengths of all the sides... like making a fence around…

base times height (bh)

1/2 Base times height (1/2bh)

pi x radius squared (πr²)

PERIMETER

Add the lengths of all the sides... like making a fence around…

AREA of a RECTANGLE OR SQUARE

base times height (bh)

constant

coefficient

variable

term(s)

a term that is a number by itself

the numerical part of a variable term

a letter that represents a number that can change (or vary)

these are used to make up algebraic expressions, they can be a…

constant

a term that is a number by itself

coefficient

the numerical part of a variable term

Divisible

Multiple

Estimate

Rounding

when one whole number can be divided by another number with th…

Number is the product of a number and any other nonzero whole…

To find an approximate solution to a problem

Approximating number to the nearest specified place

Divisible

when one whole number can be divided by another number with th…

Multiple

Number is the product of a number and any other nonzero whole…