Practice arithmetic with customizable worksheets for grades 1-5, including horizontal and vertical formats. Support for visual and auditory calculation methods with automatic grading. Print or download worksheets.
by 馨杭 虞★ 5.032 ratingsEducationFreeData updated 2026-09-18
Learn 6th with video lessons, guided practice, and tests. Track progress via reports. Access worksheets, notes, and diagnostic quizzes. Complete chapter reviews and a final exam to reinforce knowledge.
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Practice math through interactive mini- that reinforce basic arithmetic skills. Track progress with visual charts. Adjust difficulty levels to match skill. Share achievements with friends. Sync learning data across devices.
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Play abacus, create problems, practice calculations
Use the touch screen to simulate abacus operations. Create and solve arithmetic problems manually or with the abacus. Track progress and practice calculations using both methods.
Solve math problems from basic arithmetic to advanced algebra. Perform exact fraction calculations and store unlimited variables. Create custom functions and graph equations. Switch between exact and numerical modes.
With interactive lessons covering conversations, vocabulary, and grammar. Watch videos of young Americans. Access printable worksheets, assessments, and lesson plans for self-study or classroom use.
The app offers arithmetic practice through an action-packed game. It features running, obstacle avoidance, and math problem-solving for Kindergarten to Grade 5 levels.
Read and navigate biblical texts with multiple translations including Chinese, English, and Korean. Access annotations, cross-references, and study notes. Highlight, bookmark, and search scripture. Listen to audio readings and view charts.