Children practice writing numbers from expanded forms, and expanded forms from numbers.

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

Help students get a grasp on mentally adding or subtracting 10 from a multiple of 10 with this fun BINGO game!

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

Swing through the trees like Tarzan! Count by 12 as you swing from tree to tree, a great way to learn the basics of multiplication.

Kids try their hand at reverse addition and subtraction in order to find the numbers missing from each equation in this 2nd grade math worksheet.

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

Kids solve addition problems with two-digit addends to move from ice chunk to ice chunk and help Polly get to her cub on this second grade math worksheet.

Ask your second grader to help out Ken the Carpenter, and his double-digit addition skills will get a boost, too!

Use problem solving and critical thinking skills to find different sums in these puzzles.

This worksheet is a fun way to practice skip counting by seven, addition facts, and number sense skills.

Watch your second grader's mental math ability and understanding of addition with carrying improve with this adorable double-digit worksheet!

Your second grader can help these bouncing beetles with two-digit addition problems. Watch out for larger numbers... they may require carrying!

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

Introduce your child to basic algebra with this 2nd grade math worksheet in which he'll practice reverse addition and subtraction to find the missing numbers.

Learn a new addition strategy in this essential worksheet!

Take a big leap forward with your math skills as you practice addition in this cheerful, inviting worksheet!

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

These silly monkeys love jumping on the beds! Numbers are a serious business, so no monkeying around as you practice skip counting.

Celebrate Christmas and exercise math skills with our holiday word problems. Kids will solve Christmas word problems using addition, subtraction, and division.