Challenge your second grader's knowledge of addition and subtraction with these festive Christmas word problems!

Challenge your second grader with some 2-digit addition review using this addition crossword!

Simple but playful this single digit addition worksheet makes for great math practice for your first grader.

This worksheet engages second graders in a fun, connect-the-dots activity while encouraging counting in multiples of nine.

Try this bright worksheet to give your first grader some at-home practice with adding three numbers!

Santa has left lots of colorful presents filled with addition facts for your first grader to practice!

First and second graders will LOVE finding the missing numbers in this adorable Valentine’s Day math puzzle!

Time for school! Have your first grader take a look at this school (school of fish, that is) and solve the addition problems.

Two-digit addition got your second grader down? Liven up math practice with this extraordinary worksheet.

Build a chocolate box while practicing addition in this Valentine’s Day worksheet for first and second graders!

Practice is the best medicine for a second grader struggling with two-digit addition. This fun worksheet's sure to help him out!

Give your second grader's two-digit addition skills some practice time with a worksheet that's heavy on learning--and fun!

This addition puzzle is ready and waiting for your child to solve it!

Your student will need to use his understanding of simple addition facts and a bit of logic to fill in this KenKen® grid.

Your students will need to use logical thinking and their knowledge of simple addition facts to solve this KenKen® grid.

This KenKen® puzzle uses addition and subtraction facts to determine where numbers belong within a grid.

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

Who knew math could be fun? Your first grader can practice her math facts with a fun coloring page!

These Christmas presents are missing some color! Challenge your second grader to review addition and subtraction facts by solving the equations in these gifts.

Pretty colors and magic wands make math magical! With this worksheet your first grader can review her addition facts.

This addition puzzle is perfect for getting your student started with KenKen®!

This addition and subtraction KenKen® puzzle is a perfect challenge!

This addition puzzle is the perfect introduction to KenKen®, a math logic game from Japan!

Check out this KenKen® puzzle, a math game that combines addition and logic!

This KenKen® math puzzle is a ton of fun, and it requires a knowledge of simple addition facts and critical thinking skills.

This KenKen math puzzle helps build addition and logic skills!

This KenKen® puzzle will keep your students busy as they use simple addition skills and critical thinking to place numbers into the grid.

Your students will need to fill in this KenKen® grid using their addition and subtraction facts and some logical thinking skills.

Get ready to play KenKen®! This beginner puzzle requires addition facts and a lot of logic!

Print out this fun KenKen® puzzle for your student! It's a beginner puzzle that uses just addition.