Math Vocabulary PowerPoint

Jahsaun arnett

in·te·ger integer

A member of the set of positive whole numbers {1, 2, 3, . . . }, negative whole numbers {-1, -2, -3, . . . },

and zero {0}.2. A complete unit or entity

rational number

A number capable of being expressed as an integer or a quotient of integers,

excluding zero as a denominator.

scientific notation

A method of writing or displaying numbers in terms of a decimal number between 1 and 10

multiplied by a power of 10. The scientific notation of 10,492, for example, is 1.0492 × 104

1.0492 × 104

perfect square

n.An integer that is the square of an integer.

irrational number

Any real number that cannot be expressed as a ratio between two

integers.

Density Property

between two rational numbers on a number line there is another rational

number

Adjacent angles

they only share a vertex, not a side.

Coefficient

A number or symbol multiplied with a variable or an unknown quantity in an

algebraic term, as 4 in the term 4x, or x in the term x(a + b). 2. A numerical measure

Distance Formula

( x1, y1 ) = ( -1, -2 ) and ( x2, y2 ) = ( -3, 5 ). Therefore, x1 = -1, y1 = -2, x2 = -3, and y2 = 5. To find the

distance d between the points, use the distance formula : ...

Domain

A domain name is an identification string that defines a realm of administrative autonomy, authority, or control on the

Internet

Hypotenuse

the side of a right-angled triangle that is opposite the right angle. 2. : the length of a hypotenuse. See

hypotenuse defined for English-language learners » ...

Legs of a right Triangle

the right triangle. The two shorter sides are usually called "legs." This formula is ...

Rational Number

any number that can be expressed as the quotient or fraction p/q of two integers,

with the denominator q not equal to zero

Range

a set of data is presented in our interactive lesson. Learn range

Slope

The slope m of the line through the points (x1, y1) and (x 2, y 2) is given by ... Find the slope of the line

segment joining the points ( 1, - 4 ) and ( - 4, 2 ).

Scientific Notation

is the way that scientists easily handle very large numbers or very small numbers. For example,

instead of writing 0.0000000056, we write 5.6 ...

Prism

transparent optical element with flat, polished surfaces that refract light. At least two of the flat

surfaces must have an angle between them.

Scatter plot

similar to line graphs in that they use horizontal and vertical axes to plot data

points. However, they have a very specific purpose.

Slope intercept form

linear equation is an algebraic equation in which each term is either a constant

or the product of a constant