The video tutorial covers scientific word problems, focusing on multiplication and division with exponents. It begins with a review of multiplication, followed by a division warm-up. The tutorial then presents two word problems: one involving the diameters of planets and another concerning city populations. The video emphasizes the importance of understanding when to use multiplication or division in word problems and how to express answers in scientific notation.

What is the result of multiplying -3 by 4?

• 7

• -12

• -7

• 12

How do you express 96 in scientific notation?

• 9.6 x 10^1

• 96 x 10^0

• 9.6 x 10^2

• 96 x 10^1

When dividing 8 x 10^3 by 2 x 10^2, what is the result?

• 8 x 10^2

• 4 x 10^1

• 8 x 10^1

• 4 x 10^2

If Planet Beta is 12 times larger than Planet Alpha, which operation should you use to find Beta's size?

• Addition

• Subtraction

• Multiplication

• Division

What is the scientific notation for 96 x 10^3?

• 96 x 10^4

• 9.6 x 10^3

• 96 x 10^3

• 9.6 x 10^4

Which number is larger: 2 x 10^7 or 9 x 10^3?

• Cannot be determined

• They are equal

• 9 x 10^3

• 2 x 10^7

If Orange City is 12 times larger than Appletown, what operation should you use to find Appletown's population?

• Multiplication

• Subtraction

• Addition

• Division

How do you express 7 divided by 1.2 in scientific notation?

• 0.583 x 10^7

• 0.583 x 10^6

• 5.83 x 10^6

• 5.83 x 10^7

What is the result of dividing 7 x 10^7 by 12?

• 0.583 x 10^7

• 5.83 x 10^6

• 0.583 x 10^6

• 5.83 x 10^7

What is the correct scientific notation for 0.583 x 10^7?

• 5.83 x 10^6

• 0.583 x 10^7

• 5.83 x 10^7

• 0.583 x 10^6