Operations on whole numbers

Front

What is addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Front

What is subtraction?

Back

Subtraction is the process of finding the difference between two numbers by taking one number away from another.

Front

What is multiplication?

Back

Multiplication is the process of adding a number to itself a certain number of times.

Front

What is division?

Back

Division is the process of splitting a number into equal parts or groups.

Front

What is the sum of 200 and 200?

Back

400

Front

What is 126 minus 83?

Back

43

Front

What is 428 divided by 4?

Back

107

Front

What is 154 minus 72?

Back

82

Front

What does the multiplication sign (x) mean?

Back

The multiplication sign means to add a number to itself a certain number of times.

Front

What does the division sign (÷) mean?

Back

The division sign means to split a number into equal parts.