Understanding Place Value up to Millions

This video tutorial explains the concept of place value, starting from basic columns like ones, tens, and hundreds, and extending to larger numbers up to millions. It discusses how to read large numbers by grouping them in sets of three and emphasizes the use of spaces instead of commas for clarity. The video also differentiates between place value and digit value, providing examples to illustrate these concepts.

What is the correct order of place value columns starting from the right?

• Hundreds, Tens, Ones

• Tens, Hundreds, Ones

• Ones, Tens, Hundreds

• Thousands, Hundreds, Tens

Which set of place value columns comes after hundreds of thousands?

• Billions

• Millions

• Tens of Thousands

• Tens of Millions

Why is it recommended to use spaces instead of commas when writing large numbers?

• Commas are not allowed in numbers

• Spaces are more visually appealing

• Commas are used for lists and can be confusing

• Spaces are easier to type

How would you read the number 7,835,629?

• Seven million, eight hundred thirty-five thousand, six hundred twenty-nine

• Seven million, eight hundred and thirty-five, six hundred and twenty-nine

• Seven million, eight hundred thirty-five, six hundred twenty-nine

• Seven, eight hundred thirty-five thousand, six hundred twenty-nine

What is the place value of the digit 4 in the number 4,312,697?

• Hundreds

• Thousands

• Millions

• Tens of Thousands

In the number 15,607,823, what is the place value of the digit 6?

• Millions

• Hundreds of Thousands

• Thousands

• Hundreds

What is the value of the digit 2 in the number 4,312,697?

• 200,000

• 2,000

• 20,000

• 200

In the number 15,607,823, what is the value of the digit 1?

• 1,000

• 100,000

• 10,000,000

• 1,000,000

How do you determine the value of a digit in a number?

• By its position in the number

• By its color

• By its size

• By its shape

What is the place value of the digit 7 in the number 7,835,629?

• Hundreds

• Millions

• Tens of Thousands

• Thousands