In this addition practice worksheet, students solve 15 problems that require them to add 3 or 4-digit numbers to 4-digit numbers.

In this addition practice instructional activity, students solve 15 problems that require them to add 3 or 4-digit numbers to 4-digit numbers.

In this subtraction practice learning exercise, students solve 15 problems that require them to subtract 2 or 3-digit numbers from 3-digit numbers.

In this subtraction practice worksheet, students solve 15 problems that require them to subtract 2 or 3-digit numbers from 3-digit numbers.

For this subtraction practice worksheet, learners solve 15 problems that require them to subtract 2 or 3-digit numbers from 3-digit numbers.

In this subtraction practice worksheet, students solve 15 problems that require them to subtract 2 or 3-digit numbers from 3-digit numbers.

In this subtraction practice worksheet, students solve 15 problems that require them to subtract 2 or 3-digit numbers from 2 or3-digit numbers.

In this subtraction practice worksheet, students solve 15 problems that require them to subtract 2 or 3-digit numbers from 3-digit numbers.

In this subtraction practice worksheet, students solve 15 problems that require them to subtract 2 or 3-digit numbers from 3-digit numbers.

In this subtraction practice worksheet, students solve 15 problems that require them to subtract 2 or 3-digit numbers from 3-digit numbers.

In this subtraction practice worksheet, students solve 15 problems that require them to subtract 2 or 3-digit numbers from 3-digit numbers.

In this subtraction practice worksheet, students solve 15 problems that require them to subtract 2 or 3-digit numbers from 3-digit numbers.

In this subtraction practice learning exercise, students solve 15 problems that require them to subtract 2 or 3-digit numbers from 3-digit numbers.

In this addition practice worksheet, students solve 15 problems that require them to add 1 or 2-digit numbers to 1-digit numbers.

In this addition practice worksheet, students solve 15 problems that require them to add 1 or 2-digit numbers to 1-digit numbers.

In this subtraction practice worksheet, students solve 15 problems that require them to subtract 1-digit numbers from 1 or 2-digit numbers.

In this subtraction practice worksheet, students solve 15 problems that require them to subtract 1-digit numbers from 1 or 2-digit numbers.

In this subtraction practice worksheet, students solve 15 problems that require them to subtract 1-digit numbers from 1 or 2-digit numbers.

In this addition practice worksheet, students solve 15 problems that require them to add 3 or 4-digit numbers to 4-digit numbers.

In this finding the sum worksheet, students add four-digit numbers with and without regrouping on a worksheet with clip art next to each problem. Students solve 15 problems.

In this finding the sum worksheet, students add three-digit and four-digit numbers with and without regrouping on a worksheet with clip art next to each problem. Students solve 15 problems.

In this finding the sum worksheet, students add three-digit and four-digit numbers with and without regrouping on a worksheet with clip art next to each problem. Students solve 15 problems.

In this addition practice activity, students solve 15 problems that require them to add 1 or 2-digit numbers to 2-digit numbers.

In this addition practice worksheet, students solve 15 problems that require them to add 1 or 2-digit numbers to 2-digit numbers.