Powers of 10 Quiz

What does a digit in one place represent compared to the place to its right?

• 1/10 as much

• 1/100 as much

• 100 times as much

• 10 times as much

What happens to the number of zeros when you multiply a number by 10?

• The number of zeros stays the same

• The number of zeros decreases by one

• The number of zeros increases by one

• The number of zeros doubles

What is the pattern when a decimal is multiplied by a power of 10?

• The decimal point stays the same

• The decimal point disappears

• The decimal point moves to the right

• The decimal point moves to the left

What is the pattern when a decimal is divided by a power of 10?

• The decimal point stays the same

• The decimal point disappears

• The decimal point moves to the right

• The decimal point moves to the left

What is the value of 10^3?

• 10000

• 100

• 1000

• 10

What is the value of 10^2?

• 100

• 10

• 1000

• 10000

What is the value of 2.34 x 10?

• 234

• 23.4

• 0.234

• 2340

What is the value of 45.97 / 10?

• 4597

• 4.597

• 459.7

• 0.4597

What is the value of 8.5 x 100?

• 85

• 0.85

• 850

• 0.085

What is the value of 95 / 100?

• 0.95

• 950

• 0.095

• 9.5