# Study sets matching "pre algebra chapter 5"

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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…

bar notation

common multiples

dimensional analysis

least common denominator

to indicate that a digit or a group of digits repeats

sometimes numbers have some of the same multiples

is the process of including units of measurements of factors w…

the least of two numbers

bar notation

to indicate that a digit or a group of digits repeats

common multiples

sometimes numbers have some of the same multiples

converse

Distance Formula

equiangular

hypotenuse

formed when parts of a theorem are reversed

formula used to find the distance between two points

a polygon in which all angles are congruent

the side opposite the right angle in a right triangle

converse

formed when parts of a theorem are reversed

Distance Formula

formula used to find the distance between two points

ratio

rate

unit rate

complex fractions

a comparison of two quantities by division

a ratio of two quantities having different kinds of units

when a rate is simplified so that it has a denominator of 1

fractions with one or more fractions in the numerator, denomin…

ratio

a comparison of two quantities by division

rate

a ratio of two quantities having different kinds of units

alternate exterior angles

alternate interior angles

corresponding angles

deductive reasoning

exterior angles that lie on opposite sides of the transversal

interior angles that lie on alternate sides of the transversal

angles that are in the same position on parallel lines in rela…

a system of reasoning that used facts, rules, definitions, or…

alternate exterior angles

exterior angles that lie on opposite sides of the transversal

alternate interior angles

interior angles that lie on alternate sides of the transversal

rational number

terminating decimal

repeating decimal

reciprocal

A number that can be written as a quotient of two integers

A decimal that has a final digit

decimal in which a digit or a group of digits repeats without…

Two nonzero numbers whose product is 1

rational number

A number that can be written as a quotient of two integers

terminating decimal

A decimal that has a final digit

Constant of proportionality

Cross products

Equivalent ratios

Indirect measurement

The value of the ratio of quantities in a proportional relatio…

For two ratios, the cross products are found by multiplying th…

Two ratios that name the same number are equivalent ratios. Eq…

Indirect measurement uses proportions and similar figures to m…

Constant of proportionality

The value of the ratio of quantities in a proportional relatio…

Cross products

For two ratios, the cross products are found by multiplying th…

similar

proportion

unit price

corresponding sides

used to describe figures having the same shape but not necessa…

an equation that states that two ratios are equivalent

a unit rate used to compare price per item

sides of similar figures having the same relative position

similar

used to describe figures having the same shape but not necessa…

proportion

an equation that states that two ratios are equivalent

rational number

lcd

reciprocal

irrational number

A number that can be written as a fraction, or a decimal (incl…

the lcm of denominators

the opposite of a fraction or number

Non-repeating and Non-terminating Decimals, pi

rational number

A number that can be written as a fraction, or a decimal (incl…

lcd

the lcm of denominators

Ratio

Rate

Unit Rate

Complex Fractions

A comparison of two quantities by division

A ratio of two quantities that have different units

A rate when simplified so that it has a denominator of 1

Fractions with one or more fractions in the numerator, denomin…

Ratio

A comparison of two quantities by division

Rate

A ratio of two quantities that have different units

decimal

decimal point

scientific notation

tally

a number written with a dot; values of places to the left of t…

the dot in a decimal; it separates the part greater than 1 fro…

a number written as the product of two factors; the first fact…

a way to keep a count

decimal

a number written with a dot; values of places to the left of t…

decimal point

the dot in a decimal; it separates the part greater than 1 fro…

complex fractions

congruent

constant of proportionality

corresponding parts

A fraction with a numerator and/or denominator that is also a…

Line segments that have the same length, or angles that have t…

A constant ratio or unit rate of a proportion.

Parts of congruent or similar figures that match.

complex fractions

A fraction with a numerator and/or denominator that is also a…

congruent

Line segments that have the same length, or angles that have t…

Area -

Formula -

Identity -

Inequality -

The measure of the surface enclosed by a geometric figure.

An equation that shows a relationship among certain quantities.

An equation that is true for every value of the variable.

A mathematical sentence that contains <,>,<,>, or a not equal…

Area -

The measure of the surface enclosed by a geometric figure.

Formula -

An equation that shows a relationship among certain quantities.

Decimal

Decimal point

Scientific Notation

Tally

a number written with a dot; values of places to the left of t…

the dot in a decimal; it separates the part greater than 1 the…

a number written as two factors; the first factor is a decimal…

a way to keep a count .

Decimal

a number written with a dot; values of places to the left of t…

Decimal point

the dot in a decimal; it separates the part greater than 1 the…

ratio

equivalent ratios

rate

unit rate

the comparison of two quantities by division

two ratios that name the same numbers

a ration that compares two quantities measured in different un…

the rate for one unit of a given quantity

ratio

the comparison of two quantities by division

equivalent ratios

two ratios that name the same numbers

Dimensional Analysis

Improper Fraction

Least Common Denominator

Least Common Multiple

Using conversion factors to change from one unit of measure to…

A fraction whose numerator is bigger than the denominator and…

The least common denominator between two or more fractions.

The least common multiple between two or more numbers.

Dimensional Analysis

Using conversion factors to change from one unit of measure to…

Improper Fraction

A fraction whose numerator is bigger than the denominator and…

Ascending Order

Descending Order

Degree of a Monomial

Monomial

terms are written in order from least to greatest (from left t…

terms are written in order from greatest to least (from left t…

the sum of the exponents of its variables

an expression that is a number, a variable, or the product of…

Ascending Order

terms are written in order from least to greatest (from left t…

Descending Order

terms are written in order from greatest to least (from left t…

real number

lowest terms

rational number

equivalent fraction

real numbers are counting numbers (nearly any number you can t…

a rational fraction of a/b in its lowest terms if the GCF of b…

a rational number is any number that can be written in the for…

fractions representing the same rational number thus they are…

real number

real numbers are counting numbers (nearly any number you can t…

lowest terms

a rational fraction of a/b in its lowest terms if the GCF of b…

Alternative exterior angles

Alternate Interior angles

Converse

Corresponding Angles

When two lines are crossed by another line (called transversal…

When lines are crossed by another line (called the transversal…

Is when reversing statements it still remains true.

The angles that occupy the same relative position at each inte…

Alternative exterior angles

When two lines are crossed by another line (called transversal…

Alternate Interior angles

When lines are crossed by another line (called the transversal…

rational number

Algebraic fraction

Multiplicative Inverse

measures of central tendency

A number that can be written as a fraction in the form a/b whe…

A fraction with one or more variables in the numerator or deno…

Two numbers whose product is 1. The numbers are also reciproca…

for a list of numerical data, numbers that can represent the w…

rational number

A number that can be written as a fraction in the form a/b whe…

Algebraic fraction

A fraction with one or more variables in the numerator or deno…

Rational Number

Terminating Decimal

Repeating Decimal

Inductive Reasoning

a number that can be written as the quotient of two integers

A decimal that has a final digit

A decimal that has one or more digits that repeat without an e…

Making a conclusion based on several examples

Rational Number

a number that can be written as the quotient of two integers

Terminating Decimal

A decimal that has a final digit

ratio

rate

unit rate

complex fractions

a comparison of two quantities by division

a ratio of two quantities having different kinds of units

when a rate is simplified so that it has a denominator of 1

fractions with one or more fractions in the numerator, denomin…

ratio

a comparison of two quantities by division

rate

a ratio of two quantities having different kinds of units

Pythagorean Theorem

Complementary angles

Supplementary angles

Parallel lines

In a right triangle, the square of the length of the hypotenus…

either of two angles whose sum is 90°

either of two angles whose sum is 180°

Two lines on the same plane that never intersect or cross. The…

Pythagorean Theorem

In a right triangle, the square of the length of the hypotenus…

Complementary angles

either of two angles whose sum is 90°

triangle

interior angle

exterior angle

remote interior angle

a figure formed by three line segments that intersect only at…

an angle inside a polygon

an angle outside a polygon

the angles of a triangle that are not adjacent to a given exte…

triangle

a figure formed by three line segments that intersect only at…

interior angle

an angle inside a polygon