Decimals Review

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 round a decimal to the tenths place?

Back

Look at the hundredths place. If it is 5 or more, round up the tenths place by one. If it is less than 5, keep the tenths place the same.

Front

What does the term 'thousandths place' refer to?

Back

The thousandths place is the third digit to the right of the decimal point.

Front

How do you compare two decimals?

Back

Align the decimal points and compare digit by digit from left to right.

Front

What is the value of the digit in the tenths place in the number 5.67?

Back

The value of the digit in the tenths place is 6.

Front

How do you add decimals?

Back

Align the decimal points and add as you would with whole numbers, placing the decimal point in the answer directly below the other decimal points.

Front

What is the result of rounding 3.456 to the hundredths place?

Back

The result is 3.46.

Front

What is the difference between 0.5 and 0.05?

Back

0.5 is greater than 0.05 by 0.45.

Front

How do you round 9.876 to the tenths place?

Back

The result is 9.9.

Front

What is the sum of 0.2 and 0.07?

Back

The sum is 0.27.