# Study sets matching "number math 8"

fraction

decimal

equations

rational number

part of a whole (has a numerator and denominator)

a way to represent a fraction by place value

a number sentence with an equal sign where you find an unknown…

any number that can be represented as a ratio

fraction

part of a whole (has a numerator and denominator)

decimal

a way to represent a fraction by place value

square number

square numbers between 1 and 150

perfect square

factor

when we multiply a number by itself

1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144

a number made by squaring a whole number

a number that divides exactly into another number. For example…

square number

when we multiply a number by itself

square numbers between 1 and 150

1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144

repeating decimal

integers

irrational number

natural numbers

A decimal in which one or more digits repeat infinitely

All whole numbers (both positive and negative) and zero.

Non-repeating, Non-terminating Decimals, non-perfect squares,…

The set of numbers 1, 2, 3, 4, ... Also called counting number…

repeating decimal

A decimal in which one or more digits repeat infinitely

integers

All whole numbers (both positive and negative) and zero.

Integer

Models

Number Line

Integer Tiles

The set of whole numbers and their opposites

Are representations of objects or systems.

line that shows numbers in increasing value from left to right

Positive and negative model representations

Integer

The set of whole numbers and their opposites

Models

Are representations of objects or systems.

factor

prime number

composite number

variable

any whole number that divides evenly into another number that…

a whole number which only has 1 and the number itself as facto…

any whole number that has factors other than 1 and the number…

a symbol (usually a letter) used to represent a quantity that…

factor

any whole number that divides evenly into another number that…

prime number

a whole number which only has 1 and the number itself as facto…

natural numbers

whole numbers

integers

rational numbers

the counting numbers (ex: 1, 2, 3)

natural numbers + 0 (ex: 0, 1, 2, 3)

positive and negative whole numbers (ex: 2, -2)

whole numbers, integers, decimals and fractions

natural numbers

the counting numbers (ex: 1, 2, 3)

whole numbers

natural numbers + 0 (ex: 0, 1, 2, 3)

cube root

Integers

Irrational numbers

Natural numbers

a special value that, when used in a multiplication three time…

a whole number (not a fractional number) that can be positive,…

a real number that cannot be expressed as a ratio of integers,…

The whole numbers from 1 upwards: 1, 2, 3, and so on ...... Or fr…

cube root

a special value that, when used in a multiplication three time…

Integers

a whole number (not a fractional number) that can be positive,…

Natural Numbers

Whole Numbers

Integers

Repeating Decimal

The set of counting numbers

The set of natural numbers and 0.

All whole numbers (both positive and negative) and zero.

A decimal in which one or more digits repeat infinitely

Natural Numbers

The set of counting numbers

Whole Numbers

The set of natural numbers and 0.

Base

Perfect Cube

Cube Root

Exponent

In a power, the number that is the common factor

the product of three factors that are each the same number

one of the three equal factors of a number

A mathematical notation indicating the number of times a quant…

Base

In a power, the number that is the common factor

Perfect Cube

the product of three factors that are each the same number

Decimal

Expanded Form

Round

Exponent

A number with one or more numbers to the right of the decimal…

A number written as the sum of the place values of its digits

To give an approximation for a number to the nearest one, ten,…

The number that tells how many times the base is being multipl…

Decimal

A number with one or more numbers to the right of the decimal…

Expanded Form

A number written as the sum of the place values of its digits

Y-coordinate

X-coordinate

coordinate plane

opposites

VERTICAL number line on a coordinate plane... SECOND number in or…

HORIZONTAL line on a coordinate plane... FIRST number in ordered…

system used to locate points from the vertical and horizontal…

numbers that have the same absolute values

Y-coordinate

VERTICAL number line on a coordinate plane... SECOND number in or…

X-coordinate

HORIZONTAL line on a coordinate plane... FIRST number in ordered…

Rational Numbers

Irrational Numbers

Terminating Decimal

Repeating Decimal

Numbers that can be written as a ratio, or a fraction, in whic…

Numbers that do not terminate (end). However, as the number co…

A decimal number that does NOT go on forever. These decimals c…

A decimal number with one or more digits after the decimal tha…

Rational Numbers

Numbers that can be written as a ratio, or a fraction, in whic…

Irrational Numbers

Numbers that do not terminate (end). However, as the number co…

Real Number

Rational Number

Irrational Number

Integer Number

a number that can be shown on a number line

a terminating number that can be written as a fraction

never ending number that cant be written as a fraction

a whole number, positive or negative

Real Number

a number that can be shown on a number line

Rational Number

a terminating number that can be written as a fraction

natural numbers

whole numbers

integers

rational numbers

numbers you use to count objects

all natural numbers and zero

all of the whole numbers and their additive inverse

numbers that can be written in the form of a/b, where a and b…

natural numbers

numbers you use to count objects

whole numbers

all natural numbers and zero

natural numbers

whole numbers

integers

rational numbers

numbers you use to count objects

all natural numbers and zero

all of the whole numbers and their additive inverse

numbers that can be written in the form of a/b, where a and b…

natural numbers

numbers you use to count objects

whole numbers

all natural numbers and zero

Irrational; 17 is not a perfect square…

Rational; it's a ratio of two integers.

Rational; this is a repeating decimal.

Rational; if you simplify, this is 5/2,…

Irrational; 17 is not a perfect square…

Rational; it's a ratio of two integers.

A positive plus a positive is

A positive plus a negative is

A negative plus a negative is

A negative minus a negative is

Always Positive

Sometimes Positive, Sometimes Negative

Always Negative

Sometimes Positive, Sometimes Negative

A positive plus a positive is

Always Positive

A positive plus a negative is

Sometimes Positive, Sometimes Negative

Right Triangle

Hypotenuse

Legs

Pythagorean Theorem

(noun) a triangle with one right angle.

(noun) the longest side of a right triangle (opposite the 90 d…

(noun) the two shortest sides of a right triangle (adjacent to…

(noun) , States that in a right triangle, the square of the hy…

Right Triangle

(noun) a triangle with one right angle.

Hypotenuse

(noun) the longest side of a right triangle (opposite the 90 d…

base

cube root

exponent

irrational numbers

In a power, the number that is the common factor. In 10 to the…

One of three equal factors of a number, which means a number u…

A number that indicates how many times a number or expression…

Numbers that cannot be expressed as fractions, terminating dec…

base

In a power, the number that is the common factor. In 10 to the…

cube root

One of three equal factors of a number, which means a number u…