What's Best & Why

Front

What is place value?

Back

Place value is the value of a digit based on its position in a number. For example, in the number 452, the digit 4 is in the hundreds place, so its value is 400.

Front

What is the place value of the digit 1 in the number 14205?

Back

The place value of the digit 1 in the number 14205 is '1 ten thousand' or 10,000.

Front

Label the place values in the number 305.67.

Back

3 hundreds, 0 tens, 5 ones, 6 tenths, 7 hundredths.

Front

What is the result of 331.3 – 30.8?

Back

The result is 300.5.

Front

What is the result of 34.3 – 0.4?

Back

The result is 33.9.

Front

What does the digit 6 represent in the number 0.006?

Back

The digit 6 represents '6 thousandths'.

Front

How do you subtract decimals?

Back

To subtract decimals, align the numbers by the decimal point and subtract as you would with whole numbers, placing the decimal point in the answer directly below the other decimal points.

Front

What is a decimal?

Back

A decimal is a fraction expressed in a special form. It uses a decimal point to separate the whole number part from the fractional part.

Front

What is the value of the digit 5 in the number 5.432?

Back

The value of the digit 5 is '5 ones' or 5.

Front

What is the place value of the digit 0 in the number 204.56?

Back

The place value of the digit 0 is '0 tens' or 0.