Basic Addition and Subtraction Flashcard

Front

What is the result of adding two numbers together called?

Back

The result of adding two numbers together is called the sum.

Front

What is the result of subtracting one number from another called?

Back

The result of subtracting one number from another is called the difference.

Front

What is the sum of 8 and 5?

Back

The sum of 8 and 5 is 13.

Front

What is the difference when 15 is subtracted from 7?

Back

The difference when 15 is subtracted from 7 is -8.

Front

What is the sum of 5 and 5?

Back

The sum of 5 and 5 is 10.

Front

What is the difference when 10 is subtracted from 19?

Back

The difference when 10 is subtracted from 19 is 9.

Front

If you have 18 and subtract 10, what is the result?

Back

If you have 18 and subtract 10, the result is 8.

Front

What is the term for the operation of finding the total of two or more numbers?

Back

The term for the operation of finding the total of two or more numbers is addition.

Front

What is the term for the operation of determining how much one number is less than another?

Back

The term for the operation of determining how much one number is less than another is subtraction.

Front

How do you represent addition in mathematical notation?

Back

Addition is represented by the plus sign (+).