Dividing Whole Numbers with Powers of Ten

The video tutorial by Miss Foyer Beck and Miss Valti explains how to divide whole numbers using powers of 10. It begins with an introduction to the concept of moving the decimal place to the left when dividing by 10. The tutorial provides examples using the number 8,000, demonstrating division by 10, 100, and 1,000. It then progresses to more complex examples involving numbers with non-zero digits and concludes with advanced problems that require dividing by multiples such as 20, 900, and 50. The key takeaway is understanding the pattern of moving the decimal place for each power of 10.

What is the main focus of the video tutorial?

• Subtracting decimals

• Adding fractions

• Dividing whole numbers using powers of 10

• Multiplying whole numbers

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CCSS.5.NBT.A.2

What happens to the decimal place when you divide by 10?

• It moves to the right

• It stays the same

• It moves to the left

• It disappears

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CCSS.5.NBT.B.6

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If you divide 10,000 by 10, what is the result?

• 1,000

• 100

• 10

• 1

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CCSS.5.NBT.A.2

When dividing 8,000 by 100, how many times do you move the decimal place to the left?

• Four times

• Three times

• Twice

• Once

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CCSS.5.NBT.A.2

What is the result of dividing 8,000 by 1,000?

• 80

• 800

• 8

• 0.8

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CCSS.5.NBT.A.2

If you divide 8,500 by 10, what is the result?

• 850

• 85

• 8.5

• 0.85

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CCSS.5.NBT.B.5

What is the result of dividing 42,800 by 100?

• 42.8

• 428

• 4.28

• 4,280

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CCSS.5.NBT.B.7

When dividing 6,150 by 1,000, what is the approximate result?

• 0.615

• 6.15

• 61.5

• 6

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CCSS.5.NBT.B.6

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What is the result of dividing 160 by 20?

• 8

• 16

• 80

• 0.8

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CCSS.5.NBT.B.6

CCSS.6.NS.B.2

If you divide 1,250 by 50, what is the result?

• 25

• 250

• 0.25

• 2.5

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CCSS.5.NBT.B.6

CCSS.6.NS.B.2