This math worksheet gives your child lots of practice with front-end estimation, addition, and subtraction.

Math whizzes can learn to estimate sums quickly using front-end estimation! Round to the highest place value and then add or subtract the rounded numbers.

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

Get your rulers ready because it's time put those measuring skills to the test! Students will use their own rulers to complete this end of year assessment, measuring and comparing in both inches and centimeters.

Find facts fast as you add 3 and subtract 3 in this engaging worksheet!

Sometimes the best way to learn 3-D shapes is a hands-on approach. Practice drawing cubes with this fun tutorial about drawing in 3-D.

Boost two- and three-digit subtraction skills with this comprehensive worksheet! 

Learners will solve 12 three-digit subtraction problems in this engaging math worksheet.

Children will put their three-digit addition skills to the test as they solve 23 practice problems in this math worksheet.

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

Use this glossary with the EL Support Lesson Plan: 3-D Scavenger Hunt!

Get even more practice performing three-digit addition using open number lines 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.

Get even more practice performing three-digit subtraction using an open number line with this second-grade math worksheet!

This coloring page dot-to-dot uses skip counting as an unexpected way to tie in multiplication learning and reviewing multiples of three!

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

Help Rex the Robot get home with a fun picture fraction sheet! This is a great introduction to simple fractions, such as 1/2, 1/3 and 1/4.

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

Children practice finding the sum of two three-digit whole numbers, with no regrouping, in this 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 these vocabulary cards with the EL Support Lesson Plan: 3-D Scavenger Hunt!

Use this glossary with the EL Support Lesson Plan: Writing Three-Digit Number Names.

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 glossary with the EL Support Lesson Plan: Comparing Strategies for Three-Digit Addition.

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

Kids try to "catch" the bouncy balls on this second grade math worksheet by solving subtraction problems with three-digit numbers using regrouping.

Give this worksheet a spin, and you'll be on your way to three-digit addition and subtraction success.

Practice identifying and writing the names of 2-D and 3-D shapes with this geometry worksheet!