Adding and Subtracting Decimals

10/24/16
This video from Wake County shows how to use base 10 blocks and base 10 paper grids to add decimals.

Rounding Decimals

10/12/16

Watch this video from Wake County to learn about rounding decimals.

Powers of 10

10/7/16

Watch this video during class to learn more about multiplying by the powers of 10

Powers of 10 video