Powers of 10

Front

What is the value of 43.2 multiplied by 1,000?

Back

43,200

Front

How do you convert 45.89 multiplied by 100 into standard form?

Back

4,589

Front

What is the result of multiplying 87.01 by 1,000?

Back

87,010

Front

How do you divide 631 by 100?

Back

6.31

Front

What is the product of 8.3 and 1,000?

Back

8,300

Front

What does multiplying a number by 1,000 do to its value?

Back

It shifts the decimal point three places to the right.

Front

What does multiplying a number by 100 do to its value?

Back

It shifts the decimal point two places to the right.

Front

What is the effect of dividing a number by 100?

Back

It shifts the decimal point two places to the left.

Front

How can you express 4,589 in scientific notation?

Back

4.589 x 10^3

Front

What is the relationship between powers of 10 and decimal shifts?

Back

Each power of 10 represents a shift of the decimal point by that many places.