Can your second grader help out Bill the Builder? She'll answer a page full of double-digit addition, and boost his addition skills in the process!

Help your child learn the basic idea behind addition with this leafy math worksheet.

Looking for a cute addition worksheet to help your child learn her addition facts? With watermelons to help her count, this worksheet fits the bill.

These skiers are flying down the slopes! Who will win? Your first grader will join the high-flying fun while practicing addition and subtraction facts.

If Patty blew up two balloons, and her mom blew up two, how many balloons are there? Help your child learn the basic idea behind addition with this worksheet.

How many ways can your first grader make each number? They'll boost their addition, counting, and problem solving skills!

Your second grader will enjoy practicing two-digit addition when he has the lovable bugs on this worksheet to keep him company!

Use this glossary with the EL Support Lesson Plan: Adding Within 20.

First graders will enjoy this fruit and vegetable-themed addition worksheet!

Try a new take on an old lesson by combining double-digit addition practice with a fun coloring page!

This totem bear is a symbol of the Pacific Northwest, and this color-by-sum activity mixes math with social studies learning. . . .

Give your first grader an extra helping of "math salad," and watch her improve her mental math ability while fine tuning her understanding of basic addition.

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

Practice finding sums of ten with your first grader using a deck of playing cards and this math worksheet.

Your child will have a great time doing this kindergarten math worksheet! Kids add single-digit numbers and write the sums on this ninja-themed worksheet.

This worksheet is raining cats and dogs! Can you add them all up correctly? Help your beginning mathematician solve these simple equations.

Looking for a coloring worksheet to help your child with his math skills? This printable will give him practice with simple addition.

Help your child master addition using carrying with this second grade math worksheet offering two-digit problems and an adorable bird theme.

As your child practices reading comprehension, he'll get a handle on addition, too.

Elephants may never forget, but they don't know how to count.

Math got your child down in the dumps? Just go fishing! Play the "Fish for Answers" game to learn simple addition and subtraction.

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

Looks like the Easter bunny has left some colorful treats for a special student! She'll need to solve all the simple addition problems in each egg.

First graders will enjoy this fruit and vegetable-themed addition worksheet! 

The Easter bunny's been busy hiding colorful eggs all over the yard. Each one has a simple addition problem for your first grader to solve.

Your child will help by completing fact family houses with the information given. Then, she will use the word bank to fill out sentences about her observations.

The butterflies embellishing this adorable worksheet will keep your second grader entertained as they learn how to manage these complex addition problems!

Your kids will get an intro to basic addition with this worksheet, which challenges them to count and add acorns, walnuts, and almonds!