Showing 201–220 of 1,000 ranked alternatives.
Yusuf PALAZ
Study math problems and solve equations
Math tools include unit conversion for length, weight, temperature, and volume. Vocabulary practice features flashcards and quizzes. Color utilities allow conversion between color codes.
Brainingcamp, LLC
Count beads, move rows, select quantities
Practice addition and subtraction within 20 using a 100-bead string. Arrange beads in rows of 1, 2, or 10. Move and reset beads easily. Annotate work and explore place value, counting, and number composition. Supports Common Core standards.
Jorge Cala Gomez
To reveal images
By sliding finger on chosen image. Zoom in or out with magnifier. Lock device to draw with motion. Select colors and brush size. Access over 80 images for dot connecting.
Verbari LLC
Add grid, rulers, and overlays to images
Create printable reference sheets by adding grids, rulers, and composition overlays to images. Adjust settings for precise scaling. Export as PDF for accurate 1:1 measurements and print-ready layout.
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.
Aaron F Stephenson
Read with color-coded circles
Displays using color-changing circles that shift between blue shades. Users can customize circle colors. The includes a tutorial to learn how to read . It functions as a watch face.
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