Use this math worksheet to round three-digit numbers using vertical number lines.

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

Look at each set of numbers and put them in order from least to greatest.

Children practice writing expanded form decimals as phrases—and phrases as expanded form decimals—in this math worksheet.

Ponder place value puzzles in this fourth- and fifth-grade worksheet!

Give students practice converting decimal numbers between their standard, expanded, and word forms with this number sense worksheet!