In this worksheet, learn how to add the tens first when using a hundreds chart.

Give your kids extra addition practice with this worksheet, which teaches them that it's best to focus on the tens first.

Why was 6 afraid of 7? 7 8 9 (seven ate nine)! Find more funny riddles to solve with this awesome addition worksheet.

Why is 2+2=5 like your left foot? ...Itâs not right! Find more riddles with this awesome worksheetâa perfect combination of math practice and brain teasers.

Get your first grader's addition skills on track with this adorable double-digit addition worksheet!

This citrus-themed double-digit addition worksheet will spark your first grader's interest in math!

Practice using place value charts to find sums with this addition worksheet for first and second graders!

Work on addition while finding sums of 100 using a deck of playing cards and this first grade math worksheet.

Use your knowledge of place value to solve addition problems with this first- and second-grade worksheet!

Looking for a painless way to give your first grader's addition skills a boost? This colorful worksheet is your answer!

Your first grader will love learning double-digit addition with this company of the crazy creatures on this charming worksheet!

This colorful addition worksheet may be finger puppet-themed, but with enough addition practice, your first grader won't be counting fingers!

Printing out this worksheet is the first step to helping your child master an important second grade skill: double-digit addition with carrying.

Does your first grader have an affinity for animals? Incorporate his love of furry friends into the solution for boosting his addition skills!

Estimate the sum in each of these math problems. Challenge your child to round to the nearest hundred first, then add the two rounded numbers.

If your first grader is gaga over chocolate, enlist her love of the sweet candy to get her interested in double-digit addition!

This "beadtastic" addition worksheet will get your first grader practicing double-digit addition and thinking about some of the real world uses for math!

What do sea monsters eat? Solve the math problems in this worksheet to reveal the answer! This math worksheets gets kids to build math and spelling skills.

This math worksheet tests your child's addition and riddle-solving skills. Find out the answer to the riddle, "Which month has 28 days?"

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

This second grade math worksheet works in two parts: children solve the addition problems using carrying, then color the aliens adorning the page.

Your second grader will slide through these two digit addition problems with Sally the Snail!

Create models of addition problems with this compensation worksheet for second and third graders!

Hop, skip, and jump using compensation in this second- and third-grade addition worksheet!

Use this visual model to practice adding 10 to two-digit numbers!

Teach your child about inequality statements with this cheerful 2nd grade addition worksheet.

What is a math teacher's favorite dessert? Pi! Find more funny riddles by doing this worksheet--a perfect combination of math practice and brain teasers.

In this worksheet, kids take turns rolling dice, practicing addition, and writing in numbers.

This underwater-themed worksheet is a playful way for learners to practice solving multi-step word problems.