Teaches basic arithmetic operations including addition, subtraction, and mixed calculations within 100. Features timed tests, unlimited practice with answer hints, and voice guidance.
by 华 周★ 4.68 ratingsEducationFreeData updated 2026-09-10
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.
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