Place Value 4th Grade

Front

What is place value?

Back

Place value is the value of a digit based on its position within a number.

Front

How do you compare two numbers using <, >, or =?

Back

You compare two numbers by looking at their digits from left to right, determining which number is larger or if they are equal.

Front

What is the standard form of a number?

Back

The standard form of a number is the way of writing numbers using digits, without any words or symbols.

Front

How do you round a number to the nearest thousand?

Back

To round a number to the nearest thousand, look at the hundreds digit. If it is 5 or greater, round up; if it is less than 5, round down.

Front

What is expanded form?

Back

Expanded form is a way of writing a number that shows the value of each digit. For example, 4,305 in expanded form is 4,000 + 300 + 5.

Front

What does it mean for one digit to be ten times greater than another?

Back

It means that the value of the first digit is 10 times the value of the second digit based on their place values.

Front

What is the value of the digit 6 in the number 21,656?

Back

The value of the digit 6 in the number 21,656 is 600.

Front

How do you identify the place value of a digit in a number?

Back

To identify the place value of a digit, look at its position in the number. For example, in 4,305, the 3 is in the hundreds place.

Front

What is the relationship between digits in a multi-digit number?

Back

The relationship between digits in a multi-digit number is determined by their place values, which indicate how much each digit contributes to the overall value of the number.

Front

How do you write a number in words?

Back

To write a number in words, break it down into its place values and use the appropriate words for each part. For example, 21,656 is written as 'twenty-one thousand, six hundred fifty-six'.