Add a fun twist to math practice with these second- and third-grade addition puzzles!

Put your addition skills to the test with these puzzle boxes for second and third graders!

Put your addition skills to the test with these puzzle boxes for second and third graders!

Put your addition skills to the test with these puzzle boxes for second and third graders!

Find the total by writing both repeated addition and multiplication equations.

Put your addition skills to the test with these puzzle boxes for second and third graders! 

Is your second grader ready to step up her carrying skills? This intermediate worksheet will test her powers of addition!

Addition doesn't have to be puzzling—practice finding sums with these puzzle boxes!

Multiply using repeated addition with this colorful worksheet!

With this worksheet, your students will draw pictures to practice repeated addition as a scaffold for multiplication.

Bolster your knowledge of the associative property of addition in this charming worksheet!

Help your child get used to addition with carrying so that she'll be all ready to go by the time it's introduced in school.

Use this worksheet to continue practice with two addition strategies: expanded notation and standard algorithm. Students will be challenged to solve three-digit addition problems and then check their work using multiple methods.

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!

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

Help the rafflers add up the donations by completing word problems using three-digit addition.

Not only does this worksheet bolster kids' addition skills, it's a great mental math exercise, too.

Kids complete each equation on this third grade math worksheet by determining whether an equation is addition or subtraction and writing in the correct sign.

Addition and subtraction practice can get a little repetitive, so mix it up with this funny under the sea worksheet.

Practice three-digit addition with regrouping in this set of 36 problems.

Math learners solve sports-themed addition and subtraction problems in this practice worksheet.

Use this exercise to give your students practice solving word problems with addition, subtraction, or a mix of both operations.

Get practice in the foundational skill of repeated addition by using it to find the total number of objects in equal groups.

Use this resource with your students to practice solving elapsed time word problems using addition. Your third graders will have fun figuring out what tme the cake needs to come out of the oven and what time the movie is over!