Multiplying and Dividing by Powers of Ten 1

Front

What is 243 x 10²?

Back

24,300

Front

What is 8 x 10¹?

Back

80

Front

What is 0.8 x 100?

Back

80

Front

What is 4.3 x 100?

Back

430

Front

What is 125 x 10³?

Back

125,000

Front

Define 'Power of Ten'.

Back

A power of ten is a number that can be expressed as 10 raised to an exponent, indicating how many times to multiply 10 by itself.

Front

What happens to a number when you multiply it by 10?

Back

The number shifts one place to the left in the decimal system, increasing its value by a factor of ten.

Front

What happens to a number when you divide it by 10?

Back

The number shifts one place to the right in the decimal system, decreasing its value by a factor of ten.

Front

What is the result of multiplying a decimal by 100?

Back

The decimal shifts two places to the left, increasing its value.

Front

What is the result of multiplying a whole number by 10³?

Back

The whole number shifts three places to the left, increasing its value by a factor of 1,000.