Subtracting Tens Answer Key

This worksheet provides students with extensive practice subtracting 10 from two-digit numbers. Each problem is written horizontally, allowing learners to focus on mental computation while reinforcing place-value understanding. Students learn to quickly reduce numbers by one ten, strengthening their ability to manipulate tens and ones with confidence. The repetition improves fluency, accuracy, and recognition of number patterns involving multiples of ten. This worksheet supports foundational arithmetic skills needed for more advanced multi-digit subtraction.

Curriculum Matched Skills

Mathematics – Subtracting Multiples of Ten

Mathematics – Place Value and Base-Ten Concepts

Mathematics – Mental Math with Two-Digit Numbers

Mathematics – Operations and Algebraic Thinking

This worksheet is part of our Subtract by 10s and 20s Worksheets collection.