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Topic guide · Grades K–5

Subtraction

Subtraction starts with taking dots away and counting what remains, then writing the equation within 10. Grade 1 takes away from teen and two-digit numbers with ten strips and numerals, takes away 10, counts back, and completes patterns that count down by 10. Practice for Grades 2–5, including multi-digit subtraction and subtracting fractions and decimals, is coming soon.Use these free, account-free math practice quizzes to build the topic one carefully sequenced skill at a time.

Subtraction skill progression

The sequence begins with accessible representations and advances toward flexible, independent reasoning. Each quiz names its objective, closest Common Core connection, prerequisites, representations, likely misconceptions, and next quiz in its skill guide.

Who these quizzes are for

The collection targets Grades K–5. Use the grade groupings above to select an appropriate starting point, then follow the curriculum-linked next step after practice.

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