Decimals Operations

Front

What is a decimal?

Back

A decimal is a number that includes a decimal point, which separates the whole number part from the fractional part.

Front

How do you add decimals?

Back

Align the decimal points and add as you would whole numbers, carrying over if necessary.

Front

What is the result of 3.784 + 1.32?

Back

5.104

Front

How do you subtract decimals?

Back

Align the decimal points and subtract as you would whole numbers, borrowing if necessary.

Front

What is the result of 16.06 - 10.19?

Back

5.87

Front

What does multiplying a decimal by a whole number do?

Back

It scales the decimal by that whole number.

Front

What is the result of 4 x 0.03?

Back

0.12

Front

What is the process of borrowing in subtraction?

Back

Borrowing is taking 1 from the next left digit to help subtract when the top digit is smaller than the bottom.

Front

What is the result of 1.32 - 0.697?

Back

0.623

Front

What is the result of 16 - 4.156?

Back

11.844