Decimal Review 5th

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 compare decimals?

Back

To compare decimals, align the decimal points and compare each digit from left to right.

Front

What does rounding a decimal mean?

Back

Rounding a decimal means adjusting the number to the nearest specified place value, such as the nearest whole number or tenth.

Front

What is the value of the digit 5 in the number 3.456?

Back

In the number 3.456, the digit 5 is in the tenths place, so its value is 0.5.

Front

How do you add decimals?

Back

To add decimals, align the decimal points and add each column, carrying over if necessary.

Front

What is the highest decimal in the set: 0.5, 0.55, 0.505?

Back

The highest decimal in the set is 0.55.

Front

How do you write 0.75 in words?

Back

Zero point seventy-five.

Front

What is the place value of the digit 3 in the number 12.345?

Back

In the number 12.345, the digit 3 is in the hundredths place.

Front

What is 2.3 + 0.07?

Back

2.3 + 0.07 = 2.37.

Front

How do you convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator by the denominator.