Module 1-4 Vocabulary

Front

What are numbers that are easy to use for mental computation?

Back

Compatible numbers.

Front

321,456 is written in what form?

Back

Standard form.

Front

What is a set of symbols that expresses a mathematical rule?

Back

Formula.

Front

What is the answer to a subtraction problem called?

Back

Difference.

Front

What do you call a number that is added to another in an addition problem?

Back

Addend.

Front

What is the term for the result of adding two or more numbers?

Back

Sum.

Front

What is the term for the result of multiplying two numbers?

Back

Product.

Front

What do you call the number that is being divided in a division problem?

Back

Dividend.

Front

What is the term for the number by which another number is divided?

Back

Divisor.

Front

What is the term for an estimate of a number that is close to the actual value?

Back

Approximation.