Relating Division to Multiplication Concepts

The video tutorial explains how to relate division to multiplication using a fact family. Cheryl needs to distribute 20 basketballs evenly across 5 shelves. The tutorial demonstrates how to use multiplication and division to find the number of basketballs per shelf. It introduces the concept of a fact family, which consists of four related facts using the same three numbers. By using multiplication (5 * 4 = 20 and 4 * 5 = 20) and division (20 / 5 = 4 and 20 / 4 = 5), the tutorial shows that Cheryl can place 4 basketballs on each shelf.

How many basketballs does Cheryl have to put away?

• 15 basketballs

• 20 basketballs

• 30 basketballs

• 25 basketballs

How many shelves are available on the rack?

• 3 shelves

• 4 shelves

• 5 shelves

• 6 shelves

What is the purpose of using a fact family in the example?

• To design a new basketball rack

• To organize basketballs efficiently

• To relate division to multiplication

• To count the number of basketballs

What are the two known numbers in the fact family?

• 4 and 5

• 20 and 5

• 5 and 20

• 20 and 4

What operation is used first to find the missing number in the fact family?

• Division

• Multiplication

• Subtraction

• Addition

What is the missing number in the fact family?

• 6

• 5

• 4

• 3

How many basketballs can Cheryl put on each shelf?

• Three basketballs

• Six basketballs

• Four basketballs

• Five basketballs