1st and 2nd Grade Two-Digit Numbers Common Core Multi-Digit Addition Resources

3...2...1...go! Students will apply their knowledge of addition facts with this speedy worksheet!

It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.

Students solve addition problems with two-digit addends and no regrouping on this fruit-themed worksheet.

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.

Kids solve addition problems with two-digit addends to move from ice chunk to ice chunk and help Polly get to her cub on this second grade math worksheet.

Want to bulk up your second grader's two-digit addition skills? This super hero-themed worksheet will do the trick!

Your child will have fun strengthening her math skills while honing her reading comprehension with Christmas word problems.

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.

Give a kick to addition! Your little math ninja can practice two-digit addition and carrying (also called regrouping) with this worksheet!

Practice addition within 100 using open number lines with this first-grade math worksheet!

Two-digit addition got your second grader down? Liven up math practice with this extraordinary worksheet.

Kids help Olga the Octopus on this second grade math worksheet by solving subtraction problems with two-digit numbers using regrouping.

Give your students simple two-digit numbers to practice the decomposition addition strategy! This can be used as a stand-alone activity or in conjunction with the Composing and Decomposing lesson plan.

Test your child's strength in double-digit subtraction and addition with this ninja worksheet. Challenge his abilities with these tricky word problems!

Is addition with regrouping giving your child trouble? Addition problems are fun to solve in this monster-filled worksheet that doubles as a coloring page!

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

Get more practice adding multiples of 10 on an open number line with this colorful worksheet!

Practice two digit addition and subtraction down on the farm with these challenging word problems.

Practice adding tens on an open number line with this first-grade math worksheet!

Addition gets a hand-up with this math ninja worksheet; part of a set of ninja themed two-digit arithmetic printables!

This cute all-in-one worksheet boosts your kid's addition skills and reading comprehension ability.

Help your math ninja with his addition and target practice. He can practice two-digit addition and carrying (also called regrouping) with this worksheet!

Give your second grader a helping hand with two-digit addition with an addition worksheet with a fun, super hero theme.

This colorful worksheet allows you to combine your second grader's love of art with at-home addition practice with adding double-digits!

Does your learner need a little push to practice two-digit addition? This nature-themed printable will likely do the trick.

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

Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Your students have been plugging away at their math skills all year. Now it's time to put those skills to the test! Use this math assessment to check in on your students’ abilities to add 10 to two-digit numbers.