Elementary (K–5)
Math
Grade 1 Math: Addition & Subtraction to 20: Final Exam Review
Free Grade 1 Addition & Subtraction to 20 practice with study guides and quizzes at easy, medium, hard, and final exam levels. Comprehensive review mixing skills from the whole unit. Use this set the week before a major test.
Final Exam Review Guide
Comprehensive review mixing skills from the whole unit. Use this set the week before a major test.
## Unit checklist
Work through every section below, then take the final exam quiz.
Addition Strategies
Count on, use doubles, and make ten to add efficiently.
Subtraction Strategies
Think addition, count back, and use related facts.
Word Problems
Join, separate, and compare situations use addition or subtraction.
FAQ
- What grade level is Grade 1 Math: Addition & Subtraction to 20 for?
- This topic targets Grade 1.
- Are all difficulty levels free?
- Yes. Easy, medium, hard, and final exam sets are free in the GradeGrove library.