The app visually demonstrates the standard long multiplication method, guiding students through each step. It supports numbers with multiple digits and decimal values, allowing for generated or manual problem entry.
Adjust ion concentrations and visualize potentials
Calculate and visualize Nernst and Goldman potentials based on user-defined ion concentrations and permeability. Adjust extracellular and intracellular concentrations of potassium, sodium, and chloride ions.
Teaches counting, unitizing, and basic arithmetic through interactive games. Includes memory exercises for facts. Supports Pre-K to Grade 1 learning. Tracks progress and provides feedback on exercises.
Solve puzzles by filling empty cells with digits to match segment targets. Drag numbers from a pool into cells. Use all digits exactly once per level. Play in addition mode with 100 levels focusing on basic math skills.
