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.
Learn skills through interactive 3D gameplay and optional augmented reality. Practice multiplication, addition, and other operations. Track progress and complete challenges in a fun, immersive environment.
Practice arithmetic operations, exponents, and equations with randomly generated problems. Solve mixed operations, work with scientific notation, and calculate roots. Track progress and review solutions for each problem.
