Adding 2-digit numbers - Exercise 1

This worksheet offers fourth graders a chance to practice adding two-digit numbers, reinforcing their addition skills through a series of engaging problems. With a variety of sums to solve, students will find themselves building confidence as they work through each calculation. It's ideal for use as independent work, a small group activity, or a quick review before a quiz. Encourage students to show their work by writing the numbers in columns to help them organize their thoughts and catch any mistakes along the way.