Estimating Quotients and Products in Pre-Algebra

What is the main purpose of the video?

• To discuss geometry

• To introduce algebra

• To explain multiplication

• To teach how to estimate quotients

What is the first step in estimating the quotient of 3785 divided by 413?

• Round each number to one non-zero digit

• Subtract the numbers

• Divide directly

• Multiply the numbers

To what value does 3785 round up?

• 3000

• 4000

• 4500

• 3500

To what value does 413 round down?

• 450

• 400

• 500

• 300

What is the simplified form of 4000 divided by 400?

• 10

• 1

• 100

• 0.1

How many zeros can be canceled out in the division of 4000 by 400?

• None

• One

• Two

• Three

What is the result of 4 divided by 4?

• 10

• 4

• 0

• 1

What is the approximate quotient of 3785 divided by 413?

• 1

• 100

• 10

• 0.1