Challenge your students to examine four numbers and how to group them.

Challenge growing fourth-grade mathematicians with this expanded notation worksheet! 

Write numbers in standard form based on nontraditional expanded form with this helpful worksheet!

Match numbers to their names in this hands-on worksheet!

Learn to convert decimals to the thousandths place from expanded form to standard form with this useful fifth-grade worksheet!

Match words to visuals in this helpful base ten worksheet!