Find the hidden rule in these puzzling math tables! Compare your "in" number to the corresponding "out" number to find the pattern in each table.

Match word forms of multi-digit numbers with this interactive second- and third-grade worksheet! 

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

Sharpen second and third graders' number sense with this word form worksheet! 

Test your knowledge of number names with this inviting worksheet!

Practice rounding to the tens and hundreds places with this essential rounding worksheet!

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

Match words to visuals in this helpful base ten worksheet!