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.
Kindergarten
Grade 1
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.
