Expanded Form 2nd Grade

Front

What is expanded form in mathematics?

Back

Expanded form is a way of writing numbers to show the value of each digit. For example, the number 673 can be written in expanded form as 600 + 70 + 3.

Front

How do you break down the number 673 into expanded form?

Back

673 can be broken down into expanded form as 600 + 70 + 3.

Front

What is the value of the digit 7 in the number 673?

Back

The value of the digit 7 in the number 673 is 70.

Front

What is the value of the digit 5 in the number 591?

Back

The value of the digit 5 in the number 591 is 500.

Front

How do you find the total of 200 + 30 + 1?

Back

To find the total, simply add the numbers together: 200 + 30 + 1 = 231.

Front

What is the expanded form of the number 649?

Back

The expanded form of the number 649 is 600 + 40 + 9.

Front

What is the sum of 500 + 40 + 5?

Back

The sum of 500 + 40 + 5 is 545.

Front

How can you express the number 231 in expanded form?

Back

The number 231 can be expressed in expanded form as 200 + 30 + 1.

Front

What does the term 'place value' mean?

Back

Place value refers to the value of a digit based on its position in a number. For example, in the number 673, the 6 is in the hundreds place, so its value is 600.

Front

What is the importance of understanding expanded form?

Back

Understanding expanded form helps students grasp the value of each digit in a number, which is essential for addition, subtraction, and other mathematical operations.