On this third grade math worksheet, kids round to estimate the sum of two numbers, a useful strategy for checking the results of calculations.

There’s nothing that engages kids quite like money! Reinforce place value and student understanding of U.S. bills with this double-sided worksheet.

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

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

Identify the word form of five- and six-digit numbers with this colorful fourth-grade worksheet!

Become a number detective in this riddle-filled worksheet!