Expanded Form
Standard Form
Multiplying by 10, 100, and 1,000
Dividing by 10, 100, and 1,000
Powers of 10
100

Change the following number to expanded form:  2,486

What is 2,000 + 400 + 80 + 6?

100

Change the following number to standard form:  nine thousand, three hundred twenty-seven

What is 9,327?

100

Find the product of 4,392 and 100.

What is 439,200?

100

Divide 51,940 by 10.

What is 5,194?

100

Multiply 23 by 10 to the 2nd power.

What is 2,300?

200

Change the following number to expanded form:  439,527

What is 400,000 + 30,000 + 9,000 + 500 + 20 + 7?

200

Change the following number to standard form:  7,000 + 400 + 50 + 8

What is 7,458?

200

Find the product of 670 and 1,000.

What is 670,000?

200

Divide 8,720,000 by 1,000.

What is 8,720?

200

Multiply 365 by 10 to the 2nd power.

What is 36,500?

300

Change the following number to expanded form:  48,073

What is 40,000 + 8,000 + 70 + 3?

300

Change the following number to standard form:  500,000 + 20,000 + 9,000 + 600 + 70 + 1

What is 529,671?

300

Find the product of 150 and 600.

What is 90,000?

300

Divide 160 by 40.

What is 4?

300

Multiply 605 by 10 to the 3rd power.

What is 605,000?

400
Change the following number to expanded form:  twenty-two thousand, six hundred eighty  

What is 20,000 + 2,000 + 600 + 80?

400

Change the following number to standard form:  forty thousand, eight hundred seventy

What is 40,870?

400

Find the product of 425 and 20.

What is 8,500?

400

Divide 29,400 by 600.

What is 49?

400

Multiply 7,008 by 10 to the 3rd power.

What is 7,008,000?

500

Change the fo0llowing number to expanded form:  one hundred thirty-five thousand, two

What is 100,000 + 30,000 + 5,000 + 2?

500

Change the following number to standard form:  7,000,000 + 50,000 + 300 + 9

What is 7,050,309?

500

Find the product of 812 and 3,000.

What is 2,436,000?

500

Divide 90,000 by 2,000.

What is 45?

500

Multiply  8,265 by 10 to the 3rd power.

What is 8,265,000?

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