Exploring Extended Division Concepts

The video tutorial focuses on solving problems using extended division facts. It begins with an introduction to the learning target and a review of fact families, emphasizing the commutative property in multiplication but not in division. The tutorial explains the parts of a division problem, including the dividend, divisor, and quotient. It then demonstrates how to use extended division facts with examples, highlighting the importance of recognizing base problems and handling zeros. The video concludes with a learning check and encourages practice.

What is the result of 42 divided by 6?

• 7

• 6

• 5

• 8

Which property does not apply to division?

• Associative

• None

• Commutative

• Distributive

What is the divisor in the division problem 42 / 6?

• None

• 7

• 6

• 42

In the division problem 270 / 3, what is the quotient when considering extended facts?

• 9

• 90

• 27

• 3

How does the presence of zeros in the dividend and divisor affect the division calculation in extended facts?

• No effect

• Cancels out

• Increases the quotient

• Decreases the quotient

What is the base fact used in the division problem 640 / 80?

• 64 / 80

• 6 / 8

• 64 / 8

• 640 / 8

What is the quotient of 4,900 divided by 70 using extended division facts?

• 70

• 7

• 49

• 490

What is the simplified form of the division problem 2,000 / 50?

• 400

• 40

• 4

• 20

Which symbol also represents division?

• +

• -

• *

• /

What should you do when you encounter zeros in both the dividend and divisor?

• Subtract them

• Cancel them out

• Ignore them

• Add them