In this lesson, we learn how the position of a digit changes its value. We start with a fun detective game to find digits in numbers. Then, we explore place value and powers of 10—like 10, 100, and 1000—and how they move digits when multiplied or divided. You’ll see colorful charts, break down big numbers, and try a quick quiz. We also work in groups with cards to build numbers and finish with a challenge on powers of 10 and scientific notation.

Lots of pictures and activities make learning numbers fun and easy!