Measurement Division and Unit Conversion

The video revisits the concept of fact families, focusing on multiplication and division. It explains division as both sharing and measurement, using examples to illustrate these concepts. The video also demonstrates how to build fact families and solve division problems, including a practical word problem involving ribbon cutting.

What is a fact family in mathematics?

• A set of numbers that are all even.

• A group of related math facts using the same numbers.

• A series of numbers that are all prime.

• A collection of numbers that add up to 100.

If 7 multiplied by 4 equals 28, what is another multiplication fact in this family?

• 4 multiplied by 28 equals 7

• 28 multiplied by 4 equals 7

• 7 multiplied by 28 equals 4

• 4 multiplied by 7 equals 28

In a division fact family, if 28 divided by 7 equals 4, what is another division fact?

• 7 divided by 4 equals 28

• 4 divided by 28 equals 7

• 7 divided by 28 equals 4

• 28 divided by 4 equals 7

What is the result of dividing 2800 by 400?

• 700

• 7

• 70

• 0.7

How can division be thought of in terms of measurement?

• By adding the numbers together.

• By subtracting the smaller number from the larger one.

• By determining how many times one number fits into another.

• By multiplying the numbers.

What is the concept of 'measurement division'?

• Adding two numbers together.

• Multiplying two numbers.

• Determining how many times one number fits into another.

• Subtracting one number from another.

How many times does 4 fit into 2800?

• 700 times

• 70 times

• 7 times

• 0.7 times

If 108,000 is divided by 12, what is the quotient?

• 9,000

• 900

• 90

• 9

What is the product of 12 and 9,000?

• 1,008,000

• 108,000

• 1,080

• 10,800

What is the product of 12 and 9?

• 108

• 96

• 120

• 144