Review three-digit addition and subtraction by solving these dino-riffic word problems.

Hone student's understanding of place value and three-digit numbers with this second grade math worksheet!

On this second grade math worksheet, kids go from egg to egg solving subtraction problems with three-digit numbers.

Kids solve addition problems with three-digit addends to move from bubble to bubble on this second grade math worksheet.

Build students' understanding of place value and three-digit numbers with this second grade math worksheet!

Improve student's understanding of place value and three-digit numbers with this second grade math worksheet!

Use this thought-provoking worksheet to facilitate conversations as students seek to compare, contrast, and think deeply about different three-digit numbers.

Use this glossary with the EL Support Lesson Plan: Thinking About Three-Digit Numbers.

Help your second grader get the hang of three-digit addition with this worksheet that breaks the concept down step by step.

Use this math worksheet to round three-digit numbers using vertical number lines.

Use these vocabulary cards with the EL Support Lesson Plan: Thinking About Three-Digit Numbers.

Children stretch their regrouping skills as they solve three-digit subtraction word problems.

Master three-digit subtraction in this challenging second-grade worksheet!

Make three-digit subtraction easier with this helpful second-grade worksheet!

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

Practice subtracting three-digit numbers with this essential worksheet!

Show your understanding of place value and rounding with this comprehensive number sense assessment worksheet!

Learn to perform addition with three-digit numbers in this essential worksheet!

Help your second grader review place value with this quick practice quiz.

Students will practice using vertical number lines to round three-digit numbers.

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

Get comfortable with three-digit subtraction as you complete this inviting second-grade worksheet!

This rounding worksheet helps your students practice rounding three-digit numbers to the nearest hundreds, tens, and ones.

Boost learners' understanding of place value with this two-part practice worksheet!

Get even more practice comparing two-digit numbers in this bright and colorful practice worksheet!

Fish for the right numbers with this base 10 worksheet. Simple addition helps your kid to understand place values while honing his arithmetic skills.

Your child will practice two-digit addition and place value and learn how to round to the nearest hundred in this 2nd grade math worksheet.

Who says learning place value has to be hard? This counting worksheet makes it as easy as 1-2-3!

Test your child's knowledge of place values with this math worksheet. The multiple choice questions are a great review of place values.

Simple addition problems help your child to understand place values while honing arithmetic skills. A great review of the base 10 system.