Dive into compensation with the help of trusty tens in this inviting worksheet!

This colorful worksheet asks your second grader to use his addition skills to help Cecilia figure out how much her rose is growing per week.

Challenge your second grader to help Elouise determine the final height of her chrysanthemum, using her addition skills!

The fifth page of this series takes things up a notch for your child, whether she's building addition and subtraction facts fluency or just practicing.

Who will be the winner in Darting Decimals? Your child decides as he adds up the decimal scores and determines which team has scored the most points.

Does your child ever wonder where to put the numbers she carries over in addition problems? He'll wonder no more with this helpful worksheet!

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

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

Once your child masters addition with carrying, there's practically no number too big for her to add!

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

Guide your second grader through this fun, two-digit addition worksheet to boost her mental math skills.

Two-digit addition got your second grader down? Liven up math practice with this extraordinary worksheet.

Looking for a way to boost your second grader's two-digit addition skills that's not a total bore? We've got the answer for you: a super hero-themed worksheet!

Try the tens-sticks technique in paper form with this place value 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.

Practice is the best medicine for a second grader struggling with two-digit addition. This fun worksheet's sure to help him out!

Second graders get to solve vertical addition problems with two-digit numbers and even break out those carrying skills in this math worksheet.

Students use open number lines to help them write addition equations in this first-grade practice worksheet!

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

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

Master two-digit addition in this second-grade worksheet!

Practice three-digit addition using open number lines with this second-grade math worksheet!

Sharpen your mental math skills with this second- and third-grade compensation worksheet! 

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.

Get more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Get even more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Practice your addition skills with this inviting second-grade worksheet!

Continue exploring properties of operations while writing addition equations in this second-grade math worksheet!

Practice adding multi-digit numbers in this second- and third-grade worksheet!