Watch your second grader's mental math ability and understanding of addition with carrying improve with this adorable double-digit worksheet!

Help your child master carrying with this second grade math worksheet that includes two-digit addition problems and a cute bug theme!

Test your addition knowledge in this charming worksheet!

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

Don’t be spooked by spiders or number bonds in this friendly math worksheet!

Kids use two-digit addition to solve a handful of word problems.

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

Expressing addition problems both visually and numerically, this first grade math worksheet offers a good introduction to number addition.

Combining addition and carrying practice with coloring, this second grade math worksheet is anything but dull.

This second grade worksheet is two activities in one, offering two-digit addition practice and coloring, too!

Practice fluency by building a flourishing city in this second-grade worksheet!

Has your second grader ever wanted to play super hero? Let him do just that with this two-digit addition worksheet.

Make addition practice sweet with this charming candy-themed worksheet!

Practice fact fluency with this fruit- and vegetable-themed worksheet for first graders!

Combining visual with number addition, this first grade math worksheet helps children understand the concept of addition.

Help your child practice carrying with this second grade math worksheet that includes 12 two-digit addition problems.

Use your addition skills to build your own number city in this unique worksheet!

Build a mathematical metropolis with this fun worksheet for second graders!

Want an entertaining way to boost your second grader's math skills? This addition worksheet--embellished with a powerful super hero--does the trick!

Draw on your knowledge of doubles to solve these addition problems!

Orange you glad you know your addition facts? Build fluency skills in this first-grade worksheet!

Lettuce practice addition fluency skills with this first-grade worksheet!

Help your child understand the concept of addition with this first grade math worksheet that presents addition problems two ways: with numbers and with dots!

It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.

Make math fun with this doubles facts maze! 

Help first and second graders practice solving near-doubles facts using this fun worksheet!

Construct your own math city with number sentences in this colorful second-grade worksheet!

Challenge your child to add three, four, and five numbers together. He may find the task daunting, but there's a trick to add multiple numbers that will help!

Keep your second grader entertained--and teach her two-digit addition skills at the same time--with this super hero-themed worksheet.