Conversion to Standard form and the Power of 10 (5th Grade)

Expanded Form

100

This is how the number 1,234 is written in expanded form.

What is 1,000+200+30+4?

200

This is how the number 2,646,231 is written in expanded form. 

What is 2,000,000+600,000+40,000+6,000+200+30+1?

300

This is how the number 3,000,000+20,000+300+50 is written in standard form. 

What is 3,020,350?

400

This is how the number 5,005,550 is written in expanded form.

What is 5,000,000+5,000+500+50?

500

This is how the number 2,000,000+400,000+1,000+700+3 is written in standard form. 

What is 2,401,703? 

Word Form

100

Two million, three hundred two thousand, four hundred thirty-eight is this in standard form. 

What is 2,302,438?

200

This is how the number 4,029,800 is written in word form. 

What is four million, twenty-nine thousand, eight hundred? 

300

This is how the number 1,067,231 is written in word form. 

What is one million, sixty-seven thousand, two hundred thirty-one? 

400

This is how the number 8,937,282 is written in word form. 

What is eight million, nine hundred thirty-seven thousand, two hundred eighty-two? 

500

Nine million, fifty-nine thousand, twenty-one is this in standard form. 

What is 9,590,021?

Multiplying by a Power of 10

100

294 X 10³ is equal to this number in standard form. 

What is 294,000? 

200

120 X 10³ is equal to this number in standard form. 

What is 120,000?

300

1,000 X 10³ is equal to this number in standard form. 

What is 1,000,000?

400

4,230 X 10² is equal to this number in standard form. 

What is 423,000?

500

300 X 10³ is equal to this number in standard form. 

What is 300,000? 

Multiplication

100

30 X 4,000 is equal to this number in standard form.

What is 120,000?

200

600 X 3,000 is equal to this number in standard form. 

What is 1,800,000?

300

4 X 8,000 is equal to this number in standard form. 

What is 32,000?

400

50 X 30,000 is equal to this number in standard form. 

What is 1,500,000?

500

800 X 7,000 is equal to this number in standard form. 

What is 5,600,000? 

Powers of 10

100

10 X 10 X 10 X 10 is equal to this power of 10.

What is 10⁴?

200

100 X 10 is equal to this power of 10.

What is 10³?

300

10² X 10² is equal to this power of 10.

What is 10⁴?

400

10 X 10 X 10 X 10³ is equal to this power of 10. 

What is 10⁶?

500

10 X 10² X 10³ X 10⁴ is equal to this power of 10.

What is 10¹⁰?