7th Grade - 1st Semester Vocabulary Exam Review 24-25

Front

The opposite of a number.

Back

Additive Inverse: The value that, when added to a number, results in zero.

Front

A comparison of two quantities by division.

Back

Ratio: A relationship between two numbers indicating how many times the first number contains the second.

Front

Two quantities that form a proportion.

Back

Proportional: When two ratios are equal, they are said to be proportional.

Front

A rate with a denominator of 1.

Back

Unit Rate: A rate that compares a quantity to one unit of another quantity.

Front

The amount of money borrowed.

Back

Principal: The original sum of money borrowed in a loan.

Front

The result of multiplying a number by itself.

Back

Square: The product of a number multiplied by itself.

Front

A number that can only be divided by 1 and itself.

Back

Prime Number: A natural number greater than 1 that has no positive divisors other than 1 and itself.

Front

A number that can be written as a fraction.

Back

Rational Number: Any number that can be expressed as the quotient or fraction of two integers.

Front

The result of adding two or more numbers together.

Back

Sum: The total amount resulting from the addition of two or more numbers.

Front

The distance around a circle.

Back

Circumference: The total length of the boundary of a circle.