Get ready for some ghostly math problems! These word problems will challenge your child to practice addition and subtraction.

Practice addition and subtraction within 20 with this sweet Valentine’s Day math puzzle!

Practice addition and subtraction within 10 in this St. Patrick's Day-themed math puzzle!

Learners practice addition and subtraction within 20 in this St. Patrick's Day-themed math puzzle!

Your young learner can have a blast experimenting with addition facts in the Math Lab!

Learn how to use doubles facts to solve other addition problems!

Enjoy these haunting Halloween addition and subtraction word problems. Your child will also hone his reading skills as he goes.

Make the math concept "less than" more clear with a colorful worksheet that gets him practicing with number comparisons to make each equation true.

Construct a thriving metropolis with this colorful addition worksheet for second graders!

Kids practice reverse addition and subtraction to find the missing numbers in this fun 2nd grade math worksheet.

To figure out the name of the mystery super hero, your child simply needs to answer a page full of two-digit addition problems!

Sharpen your single-digit addition skills with this helpful first- and second-grade worksheet!

Help your little math whiz learn the relationship between addition and subtraction with this practice sheet on inverse operations!

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

Math practice doesn't have to be scary! These Halloween word problems are a frighteningly fun way to practice addition and subtraction.

Does your second grader need help with double digit addition? Help her strengthen her mathematical skills while uncovering the hidden phrase.

Should this Christmas present be red, yellow, or green? It's up to your young mathematician to find out in this Christmas math and color-by-number worksheet.

Children skip count by fours to connect the dots and discover the hidden picture.

Add some color to these Christmas presents in this color-by-number mental math worksheet. Kids will exercise addition and subtraction skills.

Children skip count by threes to connect the dots and discover the hidden picture.

To complete this adorable worksheet, have your second grader re-write each addition equation vertically and then solve using regrouping.

Your child can exercise addition and subtraction skills at Christmas time with this mental math worksheet. It also includes a bonus coloring exercise.

Practice addition within 10 with this Halloween math workheet!

Practice addition within 20 with this Halloween math workheet!

Don't get spooked out by math! These Halloween word problems bring some scary fun to your math exercises.

Kids practice reverse addition and subtraction to find the missing numbers in this challenging 2nd grade math worksheet.

Gain expertise with addition sentences within 20 in this helpful math worksheet!

Construct a colorful city with this engaging second-grade addition worksheet!

Use math to construct a thriving city in this colorful worksheet for second graders!