Showing 281–300 of 1,000 ranked alternatives.
The Shelly Company
Calculate paving and building estimates
Calculate paving and building project costs using four tools: aggregate, asphalt, concrete column, and concrete flatwork. Input dimensions like length, width, and thickness to get estimates. Export results for reference.
Carolina Biological Supply
Practice naming compounds and writing formulas.
The app provides practice in naming compounds and writing formulas. Practice categories include ionic and molecular compounds, acids, bases, polyatomic ions, hydrocarbons, and organic functional groups.
Monte L Helm
Build formulas with cations and anions
Learn and practice creating by selecting cations and anions. The generates correct formulas with proper subscripts and parentheses. Reinforce naming rules and charge balancing through interactive exercises.
Roman Konasov
Calculate with radius or diameter
Calculate the of a using the radius or diameter. Input values to apply the formula. Display results and show the calculation steps.
Takao Ichimura
Calculate, edit, and track expressions
Perform arithmetic, root, and constant calculations. View calculation history and formulas. Access an information page for instructions and details.
Diep Duong
Merge tiles to reach
Play a sliding where numbers merge when swiped together. Move tiles to combine matching numbers and reach the tile. Swipe in four directions to shift all tiles simultaneously.
VVI, INC.
Create graphs from numbers easily.
The app generates graphs from numerical data. It offers numerous graph types and allows users to export, print, or save their creations.
伟强 周
Play and fill the grid
Solve puzzles by filling a 9×9 grid with numbers 1-9. Ensure no repeated numbers in rows, columns, or 3×3 sections. Track progress and complete challenges. Share high scores and compete with others.
Zhiyi Zhang
Calculate stats, solve problems, access textbook
Allows users to enter and save datasets, generate summary , calculate z-scores, and create boxplots and histograms. It includes a textbook with formulas, exercises, examples, and visualizations of key statistical concepts.
Martin Engelsgjerd
Convert units with saved favorites
Convert units across 17 categories including currency, temperature, length, weight, speed, area, and volume with over 1000 conversions and 160+ live currency rates. Save frequently used conversions and access them via a widget.
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