Mastering subtraction is a lot like mastering baseball - it takes practice. Students can practice their subtraction skills by using the regrouping method.

Use this glossary with the EL Support Lesson: Thinking Deeply About Word Problems.

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

Two-digit addition troubling your second grader? The only way to get the concept down is practice, practice ... and more practice!

Students use open number lines to help them write addition equations in this first-grade practice worksheet!

Help your second grader swim to the end of the addition finish line with this entertaining worksheet!

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

Practice is the best medicine for a second grader struggling with two-digit addition. This fun worksheet's sure to help him out!

Looking for a fun way to boost your second grader's two-digit addition skills? This super power-infused worksheet will actually motivate her to practice math.

This colorful printable combines outer space with double-digit addition--making for an exciting math learning experience for your second grader!

Use this glossary with the EL Math Support Lesson: Multiples of 10.

Ninjas can be very mysterious and secretive. Solve the riddle with some addition to unlock one of their secrets!

Can your second grader add up these double-digit addition problems to help out Charlie the Chef?

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

Give your second grader the practice she needs to become a double-digit addition whiz with this colorful worksheet!

Second graders can practice double-digit addition and sharpen those carrying skills in this cheery math worksheet!

This fun worksheet is sure to motivate your second grader to practice two-digit addition, and it's great for mental math, too!

Help your child master two-digit addition using carrying with this second grade math worksheet that offers 12 problems and a cute bird theme.

Let this colorful addition worksheet--filled with challenging double-digit equations--push your second grader to the next mathematical level!

Featuring two-digit addition problems and a bonus word puzzle at the end, this 2nd grade worksheet is big on fun without skimping on the math enrichment.

Introduce this graphic organizer as a way to help students think about whether or not certain rules or characteristics apply to mathematical ideas always, sometimes, or never.

Give your second grader an extra incentive to practice double-digit addition--a coloring activity!

Kids can practice two-digit addition, then crack a word puzzle using their answers in this 2nd grade math worksheet.

Has your little mathematician mastered double-digit addition...and subtraction? Put her mathematical prowess to the test with this worksheet duo.

Help your child master addition using carrying with this second grade math worksheet offering two-digit problems and an adorable bird theme.

Use this colorful, open-ended worksheet to help your learners understand the value of 100.

Sneak in a little math before bedtime with this cheerful 2nd grade worksheet that includes two-digit addition with carrying and a fun word puzzle at the end.

If your first grader is gaga over chocolate, enlist her love of the sweet candy to get her interested in double-digit addition!

Your second grader will be delighted to take part in this double-digit addition printable with the help of a couple of furry monster friends!

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