Introduce this graphic organizer as a way to help students think about whether or not certain rules or characteristics apply to mathematical ideas always, sometimes, or never.

These Christmas word problems will get your child doing math as he thinks about presents under the tree. Try these word problems with your child.

Use this colorful, open-ended worksheet to help your learners understand the value of 100.

Children add 10 or 1 to move through the hundreds chart to get to 100 in this fun addition worksheet.

This word problem worksheet will help your child learn how to solve math problems by measuring values on a number line.

Children use their addition skills to decode a puzzle in this fun math exercise.

Can your second grader dig a little deeper into number comparisons? Have her find the missing number that makes each "greater than" equation true.

Does your second grader need a math boost? Help her get a grip on her two-digit addition skills--and a super power--with this dynamic worksheet.

Master two-digit addition with the help of place value charts!

Children learn how to compare numbers using the greater than and less than symbols in this cheerful 2nd grade addition worksheet.

Help your second grader strengthen her two-digit addition skills ... and pretend she's a super hero at the same time!

Get ready for some magic math with this exciting worksheet!

Use your addition expertise to find the missing digits in each equation with this second- and third-grade worksheet!