Converting Standard Form to Expanded Form

This video tutorial explains the concept of expanded form, where numbers are broken down into their place values such as thousands, hundreds, tens, and ones. The instructor demonstrates how to convert numbers into expanded form, starting with the highest place value. The video also covers how to handle decimals in expanded form, explaining the placement of zeros and decimal points. The tutorial concludes with practice problems to reinforce the concepts learned.

What is the first step in converting a number to expanded form?

• Start with the hundreds place

• Start with the tens place

• Start with the highest place value

• Start with the ones place

What is the place value of the digit 6 in the number 6358?

• Hundreds

• Ones

• Tens

• Thousands

How do you represent the digit 3 in the number 6358 in expanded form?

• 300

• 3000

• 30

• 3

What is the expanded form of the number 6358?

• 6000 + 300 + 50 + 8

• 600 + 3000 + 50 + 8

• 6000 + 300 + 5 + 80

• 6000 + 30 + 500 + 8

When converting a decimal number to expanded form, what should you add before the decimal part?

• A 2

• A 1

• A 0

• A 3

What is the expanded form of the decimal 0.35?

• 0.3 + 0.5

• 0.03 + 0.5

• 0.03 + 0.05

• 0.3 + 0.05

In the number 0.357, what is the place value of the digit 5?

• Tenths

• Hundredths

• Thousandths

• Ones

How do you represent the digit 7 in the number 0.357 in expanded form?

• 0.0007

• 0.7

• 0.007

• 0.07

What is the expanded form of the number 320.57?

• 300 + 20 + 0.5 + 0.7

• 300 + 20 + 0.05 + 0.7

• 300 + 20 + 0.5 + 0.07

• 300 + 2 + 0.5 + 0.07

What is the expanded form of the number 407.305?

• 400 + 70 + 0.3 + 0.005

• 400 + 7 + 0.3 + 0.005

• 400 + 7 + 0.03 + 0.005

• 400 + 7 + 0.3 + 0.05