Help your second grader strengthen her two-digit addition skills ... and pretend she's a super hero at the same time!

Let's see how those addition skills have blossomed over the course of the year! Use this quick math assessment to gauge your students' abilities to add three-digit numbers, both with and without regrouping.

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.

Master addition using a place value chart with this engaging second-grade worksheet!

Give your second grader some manageable vertical addition practice with this adorable worksheet!

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

Dive into compensation with the help of trusty tens in this inviting worksheet!

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

Master two-digit addition with these hundred chart problems!

Test your skills with addition in this essential compensation worksheet!

Master two-digit addition in this second-grade worksheet!

Practice place value and two-digit addition with this inviting worksheet!

Practice your addition skills with this inviting second-grade worksheet!

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

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

Get more practice exploring properties of operations while writing addition equations in this second-grade math worksheet!

Practice adding two-digit numbers with this compensation worksheet for second and third graders!

Practice using place value charts to find sums with this addition worksheet for first and second graders!

Add multi-digit numbers with ease in this colorful second-grade math worksheet!

Tackle two-digit addition with place value charts in this helpful worksheet!

Practice adding multi-digit numbers in this second- and third-grade worksheet!

Practice a visual addition strategy with this second-grade place value worksheet!

Step up your place value skills with these engaging addition problems!

Go on a number adventure with this jungle-themed worksheet. Kids will use their number know-how to order numbers and clear a path through the jungle.

Sharpen your mental math skills with this second- and third-grade compensation worksheet! 

Jump forward and backward on a number line to solve addition problems in this engaging worksheet!

Uncover a picture using your addition skills in this second-grade hundred chart worksheet!

Find friends in trusty tens with this colorful addition worksheet!

Use a visual model to solve these two-digit addition problems!