Addition gets a hand-up with this math ninja worksheet; part of a set of ninja themed two-digit arithmetic printables!

Bolster your third grader's addition skills with at-home practice in three-digit addition.

This second grade math worksheet offers practice in two-digit addition with carrying and comes adorned with wacky purple polka-dotted aliens.

Students solve addition problems with two-digit addends and no regrouping on this fruit-themed worksheet.

Introduce your child to basic algebra with this 2nd grade math worksheet. Kids practice reverse addition or subtraction to find the missing numbers.

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.

Learners will solve 20 two- and three-digit addition problems in this versatile practice worksheet.

Test your addition skills with this helpful hundred chart worksheet!

Kids solve addition problems with three-digit addends using regrouping on this third grade math worksheet.

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.

Is addition with regrouping giving your child trouble? Addition problems are fun to solve in this monster-filled worksheet that doubles as a coloring page!

This colorful printable--complete with a lovable three-eyed monster--will help your second grader master double-digit addition with carrying!

Encourage your second grader to embark on a space-themed addition adventure with an entertaining extra: a coloring activity!

Solve time and elapsed time word problems in this library-themed math worksheet!

This word problem worksheet will help your child learn how to solve math problems by measuring values on a number line.

Kids solve addition problems with three-digit addends to move from bubble to bubble on this second grade math worksheet.

To complete this adorable worksheet, have your second grader re-write each addition equation vertically and then solve using regrouping.

Children practice finding the sum of two three-digit whole numbers, with no regrouping, in this math worksheet.

This second grade math worksheet does double duty as a coloring page! Children practice addition with carrying, then color the ladybug and flowers on the page.

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

Kids practice two-digit subtraction and rounding in this challenging 2nd grade math worksheet.

Practice addition with your second grader, a math worksheet, and a deck of playing cards.

Children play the artist and mathematician in this second grade math worksheet that offers practice in two-digit addition with carrying and coloring, too!

Children get to color while practicing addition with carrying in this second grade math worksheet that doubles as a coloring page.

Your second grader can work hard on these challenging double-digit addition problems, and then move onto the fun coloring activity!

Let this cheery, colorful worksheet cheer your second grader on as he practices double-digit addition!

Kids love holding, counting, and pretending with money, so why not add in a little math practice on the side? Kids add up the orders and figure out the change.

Give your students helpful practice finding equivalent fractions with this fourth-grade math worksheet!

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