Subtracting 9s (Vertical)

This worksheet contains vertical subtraction exercises involving teen numbers minus 9. Students complete each problem by recording the difference in the provided answer boxes, encouraging attention to digit placement and written accuracy. The repetition of subtracting nine helps reinforce number patterns and improves mental math fluency. Students gain skill in counting back larger intervals and recognizing predictable results when subtracting 9. This worksheet strengthens computational confidence and prepares learners for more advanced multi-digit operations.

Curriculum Matched Skills

Mathematics – Subtraction Facts with 9

Mathematics – Mental Math Fluency

Mathematics – Place Value and Vertical Alignment

Mathematics – Operations and Algebraic Thinking

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