Easily make a class set of decimal place value manipulatives. Copy tenths, hundredths, and thousandths onto different colored paper. This is a great activity to reinforce place value and expanded form. Check out my store for more information
5.NBT.3a Read and write decimals to thousandths using base-ten numerals, number names, and expanded form. 5.NBT.3b Compare two decimals to thousandths based on meanings of the digits in each place.