101 allows users to addition, subtraction, multiplication, and division. Set custom number ranges and sessions of 3, 5, or 8 minutes. Track progress and view statistics to identify strengths and weaknesses.
Practice arithmetic operations including addition, subtraction, multiplication, and division with numbers up to 1000. Solve mixed problems tailored to different grade levels. Work with fractions and decimals.
Practice facts with flashcards for addition, subtraction, multiplication, and division. Choose difficulty levels from beginner to advanced. Save challenging problems to favorites for review. Engage in interactive problem-solving sessions.