Operations
The result when two or more numbers are added.
Sum
A number greater than zero.
Positive Number
A number in the form a/b , where b ≠ 0.
Fraction
The point where the x-axis and y-axis intersect on the coordinate plane; (0, 0)
Origin
A ratio comparing a number to 100. Is often followed by a %
Percent
The result when one number is subtracted from another
Difference
A number less than zero
Negative Number
The bottom number of a fraction that tells how many equal parts are in the whole.
Denominator
The first number in an ordered pair; it tells the distance to move right or left from the origin
X-Coordinate
Having the same value.
Equivalent/Equal
The result when two or more numbers are multiplied.
Product
A decimal in which one or more digits repeat infinitely
Repeating Decimals
The top number of a fraction that tells how many parts of a whole are being considered.
Numerator
The second number in an ordered pair; it tells the distance to move up or down from the origin
Y-Coordinate
To find an answer close to the exact answer by rounding or other methods.
Estimate
The result when one number is divided by another.
Quotient
A decimal number that ends, or terminates.
Terminating Decimal
A fraction in which the numerator is greater than or equal to the denominator
Improper Fraction
A pair of numbers that can be used to locate a point on a coordinate plane. Written (#,#)
Ordered Pair
The distance of a number from zero on a number line; shown by
⎟ ⎟.
This value is always positive
Absolute value
A rule for evaluating expressions: first perform the operations in parentheses, then compute powers and roots, then perform all multiplication and division from left to right, and then perform all addition and subtraction from left to right.
Order of Operations
A member of the set of whole numbers and their opposites. Numbers from Negative Infinity to Positive Infinity, not including fractions or decimals
Integer
A fraction in which the numerator is less than the denominator.
Proper Fraction
The x- and y-axes divide the coordinate plane into four regions. Each region is called a ___________
Two numbers that are an equal distance from zero on a number line.
Opposites