Understanding Place Value and Number Forms

What is the main objective of this lesson?

• To read and write numbers through hundred thousands

• To understand multiplication

• To learn about fractions

• To explore geometry

How many solar cells does the International Space Station use?

• 300,000

• 150,000

• 500,000

• 262,400

In the number 262,400, what does the '2' in the thousands place represent?

• 20,000

• 2,000,000

• 2,000

• 200,000

What is the expanded form of 262,400?

• 200,000 + 60,000 + 2,000 + 400

• 260,000 + 2,000 + 400

• 200,000 + 60,000 + 400

• 200,000 + 60,000 + 2,000

How should you write 92,170 in expanded form?

• 90,000 + 170

• 92,000 + 170

• 90,000 + 2,000 + 70

• 90,000 + 2,000 + 100 + 70

What is the word form of 200,007?

• Two hundred thousand seventy

• Two hundred seven

• Two hundred thousand seven

• Two hundred thousand and seven

In the number 324,904, what is the value of the digit '4' in the ones period?

• 4

• 40

• 400

• 4,000

What is the correct way to write 408,017 in word form?

• Four hundred eight thousand seventeen

• Four hundred eight thousand and seventeen

• Four hundred eight thousand one hundred seventeen

• Four hundred eight thousand seventy

What is the value of the digit '1' in the number 145,9773?

• 1,000

• 1,000,000

• 10,000

• 100,000

Which period contains the digits 973 in the number 145,9773?

• Millions

• Thousands

• Hundreds

• Ones