Adding up big numbers can be tricky. Teach your budding mathematician a helpful trick to keep the numbers in line with carrying!

Buzz through some two-digit addition problems with your second grader!

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

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

Decode the hidden image with your two-digit addition skills in this tricky hundred chart worksheet!

Children complete an addition chart, then fill in missing addends and sums in this useful practice worksheet.

Use this visual model to practice adding 10 to two-digit numbers!

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

Guide the bird back to its nest with the help of addition in this first- and second-grade worksheet!

This worksheet guides kids through simple word problems by presenting options for breaking up tens and ones.

If addition with carrying is getting your second grader down, have her complete this colorful worksheet!

These two-digit addition problems are ready for your second grader to solve.

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

Combining advanced two-digit addition with inequality statements, this 2nd grade math worksheet really packs a punch.

Double the numbers equals double the fun! Practice adding with near-doubles in this engaging math worksheet.

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

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

Children develop their logic and reasoning skills as they answer a series of five word problems in this math worksheet.

Santa has left 10 Christmas gifts under the tree. Each present has an addition or subtraction problem for your second grader to solve.

Use this Christmas word problems worksheet to strengthen your kid's math skills. This worksheet will prep your kid to do everyday math, even over winter break.

Kids use two-digit addition to solve a handful of word problems.

Go over adding two-digit numbers to one-digit numbers with this helpful worksheet.

Learners will enjoy stacking and adding two-digit numbers with this appealing practice worksheet.

Challenge your second grader with some 2-digit addition review using this addition crossword!

Who's the mystery president? Your second grader can find out by skip counting by threes to complete the dot-to-dot.

Your second grader will slide through these two digit addition problems with Sally the Snail!

Help your child practice carrying with this second grade math worksheet that includes 12 two-digit addition problems.

This colorful printable--complete with a lovable three-eyed monster--will help your second grader master double-digit addition with carrying!

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

Complete the number sentence by counting left and right on a number line. Can your child find all the missing numbers?