Rounding numbers can be tricky. Teach your third graders the rhyme five or more up the score, four or less let it rest.

This resource is designed to support your students as they strengthen their number sense. Laminate a set of these Place Value Mats to help them solve problems with multi-digit numbers.

Build number chains in this worksheet for third and fourth graders!

Reach the peak of number know-how with this worksheet all about comparing numbers!

Learn all about the word forms of multi-digit numbers with this cut-and-paste worksheet, tailored for second through fourth graders!

Identify the names of numbers in the tens of thousands in this colorful worksheet!

Round 'Em Up! Kids learn how to round to the nearest ten and the nearest hundred on this third grade math worksheet.