Subtraction up to 20-Exercise 14

This worksheet focuses on subtraction for first graders, offering practice with numbers up to twenty. Students will subtract a series of numbers and record their answers, helping them strengthen their subtraction skills and build confidence. The straightforward format encourages independent work while allowing children to apply their understanding of basic math concepts. Consider using this worksheet as part of a math center or as a quick review activity before a lesson. You might also invite students to explain their thought process as they work, fostering both math fluency and communication skills.