Math Vocabulary Quizizz 1

What is an integer?

• a whole number (not a fractional number) that can be positive, negative, or zero

• any number on the number line, including decimals

• only positive numbers

• only negative numbers

Examples of integers are: (select all that apply)

• 0

• 7

• -2

• 0.5

•  $\frac{4}{11}$  

The four math operations are:

• addition

• subtraction

• equations

• multiplication

• division

The sign in front of a number belongs the that number.

• True.

• False.

A variable is usually expressed with a letter, like x and h.

• True.

• False.

Some examples of variables are:

• x

• y

• 14

• l

• h

A math expression is:

• numbers, symbols and operators (such as addition and multiplication) grouped together that show the value of something

• how you feel about math

• has an equal sign

• cannot be simplified

Parenthesis means to:

• add

• subtract

• multiply

• divide

A fraction bar is the same thing as:

• adding

• subtracting

• multiplying

• dividing

An exponent:

• is expressed as a raised symbol located at the upper right of another expression; for example: the 2 in this expression $5^2$

• means to add

• is always a variable

• is always a number