This video tutorial covers Unit 4, Lesson 8, focusing on division problems to determine group sizes. It includes creating scenarios, calculating batch requirements, and matching diagrams to scenarios. The lesson emphasizes independent problem-solving and concludes with a review of homework and a summary of key concepts.

What is the result of dividing 12 by 2/3?

• 16

• 20

• 8

• 18

If 10 cups of flour are needed for 5 batches, how many cups are needed for one batch?

• 3 cups

• 2 cups

• 1 cup

• 4 cups

How many cups of flour are needed to make one batch if 54 cups are needed for half a batch?

• 2.5 cups

• 54 cups

• 27 cups

• 108 cups

If 2 cups of flour make 2/3 of a batch, how many cups are needed for a full batch?

• 6 cups

• 5 cups

• 3 cups

• 4 cups

Which diagram matches the scenario where 15 cups of water fill 1/3 of a pail?

• None

• Diagram 1

• Diagram 2

• Diagram 3

What is the multiplication equation for the scenario where 1/3 of a pail is filled with 15 cups?

• x = 15 * 3

• 15 * 1/3 = x

• 1/3 * x = 15

• x * 1/3 = 15

In the homework review, what is the answer to the expression 1/3 * x = 1/4?

• 1/3

• 3/4

• 1/4

• 4/3

What is the correct order of expressions from smallest to largest based on their values?

• Expression 3, Expression 2, Expression 1

• Expression 2, Expression 1, Expression 3

• Expression 1, Expression 3, Expression 2

• Expression 1, Expression 2, Expression 3

What number should be used to divide 56 to get a result greater than 1 but less than 7?

• 7

• 8

• 56

• 10

What is the answer to the multiplication equation 1.5 * x = 36?

• 12

• 24

• 36

• 18