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.

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

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

Help your child develop their place value superpower with this practice sheet! This worksheet will help your student practice breaking down big numbers into expanded form using place value, from the ones place to the hundred thousandths place.

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

Improve your knowledge of word form with this helpful matching worksheet!

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

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

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

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