Use these strategy cards to help students develop their compare and contrast skills, along with deepening their understanding of three-digit addition.

Practice counting and adding by ten with a hundred chart!

Use these vocabulary cards with the EL Support Lesson Plan: Comparing Strategies for Three-Digit Addition.

Use place value to add three-digit numbers with this second-grade worksheet!

Challenge yourself to solve three-digit addition problems in this colorful worksheet!

If your second grader is tired of typical math worksheets, this double-digit addition plus coloring printable is perfect!

How are your students coming along in their three-digit addition skills? Use this spring math assessment to gauge your students' abilities to add within 1,000.

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.

Use this worksheet to practice two strategies for solving three-digit addition problems. Students will flex their math muscles as they use both the expanded notation and standard algorithm strategies to solve challenging math problems.

In this second grade math worksheet and coloring page, children practice addition with carrying, then color in the monsters adorning the page!

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

Help your students apply strategies when solving addition problems. This worksheet provides practice for using number lines to solve addition problems with three-digit numbers.

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.

Find friends in trusty tens with this colorful addition worksheet!

Practice adding tens with a visual model in this helpful worksheet!

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

Get more practice adding tens on an open number line with this first-grade math worksheet!

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

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

Help students get a grasp on mentally adding or subtracting 10 from a multiple of 10 with this fun BINGO game!

Once she's added up the numbers in this 2nd grade math worksheet, your child will use her answers to uncover a hidden word.

Challenge your second grader to help Elouise determine the final height of her chrysanthemum, using her addition skills!

The butterflies embellishing this adorable worksheet will keep your second grader entertained as they learn how to manage these complex addition problems!

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

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

Once your child masters addition with carrying, there's practically no number too big for her to add!

Bolster your third grader's addition skills with at-home practice in three-digit addition.

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Can your second grader use her addition ability to chart the growth of Augusto's snapdragon?