5th Grade Place Value Review

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 345, the digit 3 is in the hundreds place, so its value is 300.

Front

How do you compare decimal numbers?

Back

To compare decimal numbers, align the decimal points and compare digit by digit from left to right. The first digit that differs determines which number is greater.

Front

What does 10³ represent?

Back

10³ represents 10 multiplied by itself three times, which equals 1,000.

Front

What is the value of the digit 6 in the number 864.903?

Back

In the number 864.903, the digit 6 is in the tens place, so its value is 60.

Front

How do you convert meters to kilometers?

Back

To convert meters to kilometers, divide the number of meters by 1,000. For example, 8,452 meters is equal to 8.452 kilometers.

Front

What is the equivalent of 864.903 in expanded form?

Back

The expanded form of 864.903 is 800 + 60 + 4 + 0.9 + 0.003.

Front

What is the result of dividing a number by 10³?

Back

Dividing a number by 10³ (1,000) shifts the decimal point three places to the left.

Front

What is the value of 9.35124 when divided by 10³?

Back

9.35124 ÷ 10³ = 0.00935124.

Front

How do you express 78.12 in relation to 78.5?

Back

78.12 is less than 78.5, so we write 78.12 < 78.5.

Front

What is the value of 8 in the number 8,452?

Back

In the number 8,452, the digit 8 is in the thousands place, so its value is 8,000.