Exploring Negative Powers of Ten

The video tutorial explores the concept of powers of 10, covering both positive and negative exponents. It explains how positive powers of 10 involve multiplying the number 10 by itself a certain number of times, while negative powers of 10 are expressed as fractions and represent values between 0 and 1. The tutorial also covers the conversion of negative exponents to positive ones and reviews place value in numbers. The video concludes with a detailed explanation of the negative exponent rule, providing examples and exercises for better understanding.

What is the decimal form of 10 to the 5th power?

• 10,000

• 10

• 100,000

• 1,000

How can 10 to the 4th power be expressed as a fraction?

• 100/1

• 1/10,000

• 10,000/1

• 1/100

What is the value of any number raised to the 0 power?

• 10

• Undefined

• 1

• 0

How can 10 to the negative 1st power be rewritten with a positive exponent?

• 1/100

• 1/10

• 10

• 10/1

What is the decimal form of 10 to the negative 2nd power?

• 0.0001

• 0.1

• 0.01

• 0.001

What is the place value of the digit 5 in the number 12345.6789?

• Ones

• Tens

• Hundreds

• Thousands

Which place value is immediately to the right of the decimal point?

• Tenths

• Hundredths

• Thousandths

• Ones

How is the decimal 0.01 pronounced?

• One thousandth

• One hundredth

• One tenth

• One ten-thousandth

What is the exponential form of 1/1000?

• 10^2

• 10^3

• 10^-2

• 10^-3

How can 0.0001 be written in exponential form?

• 10^-5

• 10^-2

• 10^-3

• 10^-4