9th Grade Math

Match it! Select the correct answer from the pull down...Good luck!

counting number. These are the positive integers. These are the numbers you first learned, like 1, 2, 3, 4…..

The number that is being repeatedly multiplied in a power

tells you how many times to use the base as a factor

any number that you can write in the form a/b

cannot be represented as the quotient of two integers (not a fraction). In decimal form, it does not repeat or terminate. Some examples would be π or 0.1456153….

natural numbers plus 0. The set would be 0, 1, 2, 3……

whole numbers and their opposites (….-3, -2, -1, 0, 1, 2, 3….).

a number, a variable, or the product of a number and one or more variables.