Youngsters respond to 10 problems that require them to calculate the products of the powers of 10 and write numbers in exponent form.

Learners explore the concept of scientific notation. In this scientific notation lesson, mathematicians discuss how multiplying by a power of 10 affects the decimal. They play Powers of 10 Yahtzee. Students roll a die five times and each...

In this division learning exercise, students complete 20 problems dividing whole numbers by powers of 10. Answers are found by clicking a link. An excellent in-class activity, or homework assignment.

In this division worksheet, students divide numbers with decimals by numbers that are powers of 10. Answers can be found by clicking a link. An excellent in-class activity, or homework assignment.

Young scholars explore universe, and examine how big it really is and how scientists measure the distances or sizes of things by estimating sizes of different objects and reading and writing numbers in scientific notations.