Understanding Place Value Concepts

The video tutorial introduces the concept of place value, explaining how each digit in a number has a specific value based on its position. It covers the place value chart up to millions and demonstrates how moving through the chart involves multiplying by 10. The tutorial concludes with practice problems for students to solve.

What is the definition of place value?

• The number of digits in a number

• The value assigned to a digit based on its position

• The sum of all digits in a number

• The difference between the largest and smallest digit

In the number 423, what is the value of the digit 4?

• 4

• 4000

• 40

• 400

In the number 423, which place is the digit 2 in?

• Thousands

• Hundreds

• Tens

• Ones

What digits make up the number 21?

• 0 and 1

• 1 and 2

• 2 and 0

• 2 and 1

What is the value of the digit 2 in the number 21?

• 2000

• 200

• 20

• 2

What is the first place in a place value chart?

• Thousands

• Hundreds

• Tens

• Ones

What comes after the hundreds place in a place value chart?

• Ones

• Tens

• Millions

• Thousands

What is the name of the period that includes the hundreds place?

• Tens period

• Thousands period

• Hundreds period

• Millions period

What is the value of the digit 6 in the number 29,622?

• 6000

• 600

• 60

• 6

What happens to the value of a digit when it moves one place to the left in the place value chart?

• It decreases by 10 times

• It doubles

• It halves

• It increases by 10 times