Sharpen second graders' hundred chart know-how with this addition worksheet!

Don’t let two-digit addition intimidate you; instead, use compensation to make friendly tens!

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

The princess needs saving from the castle! In order to reach her, practice counting by 8 as you skip down the stone path.

Here's one way to reinforce addition facts and basic math vocabulary. Your child can add up the numbers and fill in missing signs in these addition problems.

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.

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

Deck the halls with some Christmas math! Your child can practice his addition and subtraction using real life situations with these word problems.

Learners will enjoy stacking and adding two-digit numbers with this appealing practice worksheet.

Learners will enjoy stacking and adding two-digit numbers with this appealing practice worksheet.

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

Test your skills with addition in this essential compensation worksheet!

Doubling as a coloring page, this is not your average math worksheet. Children solve the addition problems using carrying, then break out the crayons.

Give your second grader an extra incentive to practice double-digit addition--a coloring activity!

Use this snail-embellished worksheet to help your second grader master two-digit sums with style!

Practice a helpful strategy for adding single-digit numbers in this worksheet, the second entry in a scaffolded series!

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

Combining advanced two-digit addition with inequality statements, this 2nd grade math worksheet really packs a punch.

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

Combining two-digit addition with a special word puzzle, this 2nd grade worksheet makes practicing math fun!

Shape up your addition skills with these square puzzles!

Direct the bunny towards a tasty treat by solving addition problems in this first- and second-grade worksheet!

Can your second grader add up these double-digit addition problems to help out Charlie the Chef?

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

Challenge your third grade mathematicians with these addition and subtraction word problems. This exercise is designed to assess your students' math level at the beginning of third grade.

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

Featuring a word puzzle at the end, this 2nd grade math worksheet makes two-digit addition new and exciting!