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

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.

Children practice calculating the perimeter of a variety of polygons in this geometry basics worksheet.

Your second grader won't mind practicing double-digit addition when these alien accomplices give them a helping hand.

Practice, practice, practice! The more your second grader exercises their math skills, the easier double-digit addition will become.

Use this irregular verbs worksheet to give your child some irregular verbs exercises that will help develop her grammar skills and improve her writing.

Some words require more than an S to become plurals. In this worksheet, kids practice using irregular plurals by connecting images to their correct noun.

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

Send your second grader on an underwater double-digit addition challenge!

This colorful worksheet will challenge your second grader to practice double-digit addition as it brings a smile to her face!

Practice showing possession with this fill-in-the-blank worksheet for upper elementary students!

Take your math skills to the bank with this skip counting worksheet for second graders!

On this third grade math worksheet, kids use addition and/or multiplication skills to determine the total value of each set of coins.

Students practice using word patterns to complete analogies in this helpful grammar worksheet!

This bright and cheerful addition worksheet--complete with a furry monster friend--will make your second grader smile as they practice addition with carrying!

Become a stellar speller with this first- and second-grade worksheet!

Add some sweet subtraction practice to the holiday season with this second-grade worksheet!

Students focus on word parts to identify patterns and build new words in this fourth-grade grammar worksheet!

For double-digit addition practice, try this second grade math worksheet. Don't forget to carry that one!

Your second grader won't mind practicing addition with carrying when they get some help from their favorite furry friend!

Follow the clues to find mystery numbers with this second-grade hundred chart worksheet!

Jump into addition with this hundred chart worksheet for first and second graders! 

Get to know the tricky “silent e” with this cut-and-paste worksheet for first and second graders!

Turn give into gave and run into ran in this colorful worksheet on irregular past tense verbs!

Kids count by tens to 250 on this second grade math worksheet. Skip counting by tens is one way kids can show the meaning of addition and learn multiples of 10.

Test your talent in two-digit addition with this colorful math worksheet!

Strengthen first and second graders' single-digit addition skills with this hands-on worksheet!

Zip into the world of shortcuts with this fun abbreviations activity for upper elementary students!

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

Test your addition skills with this hands-on math worksheet!