Review three-digit addition and subtraction by solving these dino-riffic word problems.

Children stretch their regrouping skills as they solve three-digit subtraction word problems.

Challenge your students to reorder the digits in two-digit numbers to create the biggest and smallest numbers possible.

Find out how well you know your numbers under 100 in this simple place value worksheet!

Tackle triple-digit addition and subtraction with this practice worksheet.

Practice place value with hundreds, tens, and ones blocks!

With the concept of base 10, it's easy to understand place values. Help your child learn that each digit is ten times the value of the one to its right.

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

Figure out what the numbers are from the clues! For example, which number has four tens and five ones? These math riddles are a fun challenge for kids.

Boost learners' understanding of place value with this two-part practice worksheet!