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.

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.

Go on a number adventure with this jungle-themed worksheet. Kids will use their number know-how to order numbers and clear a path through the jungle.

Practice two-and three-digit subtraction in this set of school-themed word problems!

Adding up big numbers can be tricky. Teach your budding mathematician a helpful trick to keep the numbers in line with carrying!

This simple worksheet is packed with two-digit and three-digit subtraction problems.

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

With this worksheet students will practice using the number line strategy to add three-digit numbers.

Learners will solve 20 two- and three-digit addition problems in this versatile practice worksheet.

In this worksheet that contains a storyline about a bakery, students will solve two-step, three-digit addition problems.

Searching for a worksheet that practices addition regrouping? This printable is perfect for practicing addition skills like carrying the tens column.

What does carrying have to do with math? Help your second grader find out with this worksheet full of big number addition and carrying hints.

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.

Kids solve addition problems with three-digit addends using regrouping on this third grade math worksheet.

The best way to solve a complicated problem is to break it down. Help your students use the Read, Write, Draw strategy to solve word problems with this worksheet.

Give students practice adding three-digit numbers within 1,000!