Subtraction up to 20-Exercise 3

This worksheet offers first graders valuable practice in subtraction up to twenty, helping them develop confidence in their math skills. Students will work through a series of subtraction problems, subtracting one number from another and writing their answers. This exercise reinforces basic subtraction concepts while allowing children to strengthen their problem-solving abilities. It’s ideal for independent practice, a math station, or as a quick review before a quiz. To keep students engaged, encourage them to check their work with a partner once they've completed the problems, fostering collaboration and discussion about their strategies.