Basic Subtraction Grid Answer Key

In this worksheet, students solve a complete grid of subtraction problems using 6s as the subtrahend. The repetition boosts fluency with facts students often find challenging. Each row contains consistent formatting, helping learners quickly navigate the page and focus on problem-solving accuracy. Students practice mental math strategies such as counting back and recognizing numerical patterns. The worksheet is ideal for reinforcing foundational subtraction fluency needed for future multi-digit subtraction. Teachers can use it for individual practice, skill review, or fluency assessments.

Curriculum Matched Skills

Mathematics – Operations & Algebraic Thinking: Subtract within 20

Mathematics – Fluency: Mental subtraction strategies

Mathematics – Number Sense: Comparing and reasoning about differences

Mathematics – Practice Standards: Attending to precision

This worksheet is part of our Subtract by 6s and 7s Worksheets collection.