math vocabulary
To find an approximate answer that is close to an exact amount?
Estimate
Out of 100 or a fraction in which the denominator is 100?
Percent
Comparison of 2 quantities expressed as a phrase or fraction?
ratio
The answer to a multiplication problem?
Product
a rate in which one of the numbers is 1, or 1 of a quantity?
Unit Rate
Sum
A number is represented as a letter in a math problem?
Variable
The answer to a subtraction math problem?
Difference
"and" is how we refer to this in math to show place value of numbers. It is also used to separate a whole number from a decimal fraction?
Decimal Point