Not only does this worksheet bolster kids' addition skills, it's a great mental math exercise, too.

Learners will determine the rule for each sequence to find the missing numbers in this engaging math puzzle.

Children develop their logic and reasoning skills as they answer a series of five word problems in this math worksheet.

How many shells did Sally sell by the seashore? Get your student in gear for math with this addition worksheet.

Children develop their logic and reasoning skills as they answer a series of five word problems in this math worksheet.

See if you get stumped with this math riddle! This great worksheet is full of addition problems for your student to practice.

Children will put their three-digit addition skills to the test as they solve 23 practice problems in this math worksheet.

Improve your fourth grader's math addition skills and have him complete a fun coloring activity using one simple worksheet.

Is your math whiz up to the challenge? She'll have to use logic and reasoning skills to solve this tricky addition puzzle!

In this 3rd grade math worksheet, kids analyze and compare data in two pictographs in order to answer a set of word problems.

Did you know that multiplying a number by two is the same thing as adding that number to itself? Use this trick in this lovely math worksheet.

Kids complete each equation on this third grade math worksheet by determining whether an equation is addition or subtraction and writing in the correct sign.

Kids use details from the word problems on this third grade math worksheet to construct and solve addition problems with two or three two-digit addends.

What does carrying have to do with math? Help your second grader find out with this worksheet full of big number addition and carrying hints.

The partial sums method uses place value to help organize multi-digit math problems. Help your child master this strategy with a few practice problems.

Don't let math practice get your students counting sheep! In this worksheet, they can color the sheep as they solve some addition equations with decimals.

Addition will probably be the most basic and most constant use of math for any kid or adult. This worksheet will give your child lots of practice with it.

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.

Third graders can practice addition and engage in a coloring activity in one simple worksheet.

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

Addition doesn't have to be puzzling—practice finding sums with these puzzle boxes!

Children practice adding integers and decimals to the thousandths place in this practice worksheet.

Introduce your child to managing their personal finances by tracking Dori's debits and credits for this month.

Searching for a worksheet that practices addition regrouping? This printable is perfect for practicing addition skills like carrying the tens column.

Put your addition skills to the test with these puzzle boxes for second and third graders! 

Put your addition skills to the test with these puzzle boxes for second and third graders!

Addition doesn't have to be puzzling—practice finding sums with these second- and third-grade puzzle boxes!

In this worksheet, children use number lines to practice adding and subtracting decimals to the tenths and hundredths place.

Learners solve 12 three- and four-digit problems as they work on their multidigit addition skills.

Addition and subtraction practice can get a little repetitive, so mix it up with this funny under the sea worksheet.