Generic Rectangles Review

Generic Rectangles Review

Let's take a moment to go back to Generic Rectangles and Review! This is sometimes called the Box Method.

How do I use the Generic Rectangle to Solve?

• Draw the box.

• Expand the factors.

• Multiply for each box.

• Add all of your products to get the total.

Set up the box...

A two-digit by two-digit problem means we need a two-by-two box.

Now find the products for each box...

Check your work.

Then add all of your products to get your total.

Multiple Choice

What would be the correct total for 72 x 18?

• 1,296

• 792

• 90

• 1,286

Check your work!

Multiple Choice

What is the answer to a multiplication question called?

• sum

• difference

• product

• quotient

Multiple Choice

What number goes in the box with the "?"

• 30

• 300

• 56

• 72

Multiple Choice

What is the product of 31 x 79?

• 219

• 496

• 2,449

• 110

Multiple Choice

What is the total area of the generic rectangle?

• 4992 square units

• 4500 square units

• 3002 square units

• 18002 square units

Multiple Choice

Get out your notebook.

Solve this problem using a generic rectangle:

65 x 34

• 2210

• 2110

• 2010

• 1210

Multiple Choice

Get out your notebook.

Solve this problem using a generic rectangle:

41 x 62

• 2,542

• 2,524

• 2,342

Multiple Choice

Get out your notebook.

Solve this problem using a generic rectangle:

54 x 23

• 1,242

• 1,423

• 1,234

Multiple Choice

Get out your notebook.

Solve this problem using a generic rectangle:

35 x 68

• 3,480

• 2,380

• 2,480

Multiple Choice

Get out your notebook.

Solve this problem using a generic rectangle:

65 x 34

• 2,210

• 2,110

• 2,010

Multiple Choice

Get out your notebook.

Solve this problem using a generic rectangle:

431 x 29

• 1,249

• 4,741

• 12,499

• 12,299