The video tutorial covers lesson five from eighth grade unit seven, focusing on exponents and scientific notation. It begins with an exploration of negative and zero exponents, using patterns to understand their behavior. The tutorial includes tables for different bases, showing how to calculate powers and identify patterns. It also covers solving equations using exponent rules, emphasizing the concept that anything to the zero power is one and how negative exponents represent fractions.

What is the value of any number raised to the power of zero?

• 0

• Undefined

• 1

• The number itself

If 2 to the power of -3 is expressed as a fraction, what is the result?

• 1/8

• 8

• 2

• 1/2

What pattern do you observe when a number is raised to a negative exponent?

• It becomes a fraction

• It doubles

• It remains the same

• It becomes zero

How would you express 5 to the power of -2 as a fraction?

• 1/25

• 5

• 25

• 1/5

What is the result of 10 to the power of -1?

• 100

• 10

• 1/10

• 0.1

When solving 100 divided by 10 equals 10 to what power, what is the exponent?

• 1

• 2

• 0

• -1

What happens to the decimal point when you multiply by 10?

• Moves left one space

• Moves right one space

• Stays the same

• Disappears

How would you write 10 to the power of -5 as a decimal?

• 0.0001

• 0.001

• 0.00001

• 0.1

What is the fraction form of 10 to the power of -7?

• 1/1000000

• 1/10000

• 1/10000000

• 1/100000

What is the effect of multiplying by 1/10 on the decimal point?

• Stays the same

• Moves right one space

• Disappears

• Moves left one space