Add it up! Assess your students’ understanding of addition by having them solve addition problems within 20.

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

As your first grader chomps away at these fruit-themed addition equations, they will strengthen their understanding of addition!

Use these strategy cards to help students develop their compare and contrast skills, along with deepening their understanding of three-digit addition.

It's time to check in on those addition skills! Use this math activity to assess your students’ understanding of addition by having them solve addition problems within 20.

Your second grader will become an addition pro with worksheets targeted at developing mental math skills and an understanding of adding multiple columns!

Do your students know how to solve word problems without a given operation? This mixed operation assessment can help you gauge student understanding of two-digit subtraction and addition word problems.

Give your first grader an extra helping of "math salad," and watch her improve her mental math ability while fine tuning her understanding of basic addition.

Use the worksheet, Holiday Shopping 2, to help your first and second graders practice adding or subtracting word problems. Learners will answer the problems and then discuss their answers with partners to show their understanding.

Word problems make for great assessment tools because they require a complete understanding of the math concepts. Use this assessment to evaluate your students' abilities to add and subtract three-digit numbers using mixed operation word problems.

Assess your students’ understanding of addition by having them solve addition problems within 10. This fun worksheet will have your kindergarten class adding up balloons, cupcakes, and more!

Practice addition facts within 10 with this high-flying math crossword puzzle!

Give your child doubles addition practice within 10 with this fun matching worksheet!

Help your child master carrying with this second grade math worksheet that includes two-digit addition problems and a cute bug theme!

Work on addition while finding sums of 100 using a deck of playing cards and this first grade math worksheet.

This citrus-themed double-digit addition worksheet will spark your first grader's interest in math!

Help your second grader master double-digit addition and carrying with this fun, bird-bedecked math worksheet.

Get your first grader's addition skills on track with this adorable double-digit addition worksheet!

Test your skills with addition in this essential compensation worksheet!

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

Use your addition expertise to find the missing digits in each equation with this second- and third-grade worksheet!

In this addition and subtraction worksheet, children will provide the missing numbers to balance ten expressions.

Review addition and subtraction concepts by matching up the like equations.

This worksheet will ensure that your kid gets plenty of practice adding with a number line.

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

Use the mat to give students extra practice composing a 10 as they learn to add to 20.

In this Halloween-themed math worksheet, students will look at existing game boards and add one and two-digit numbers as they try to determine who got the pumpkin in the pumpkin race game.

If Patty blew up two balloons, and her mom blew up two, how many balloons are there? Help your child learn the basic idea behind addition with this worksheet.

Learners will make the connection between simple addition and counting in this illustrated worksheet.