Vertical Subtraction by 9s

This worksheet provides structured practice subtracting 9 from teen numbers using vertical equations. Students work through a full set of problems designed to build fluency and accuracy with this challenging fact set. The vertical layout strengthens alignment skills and reinforces place value awareness. Students also develop the mental math strategy of counting back nine efficiently. This activity builds confidence and supports mastery of higher-level subtraction skills.

Curriculum Matched Skills

Mathematics – Subtraction Facts with 9

Mathematics – Mental Math Techniques

Mathematics – Place Value and Alignment

Mathematics – Operational Fluency

This worksheet is part of our Subtract by 8s and 9s Worksheets collection.