Change the stack's width with the − / + buttons (or drag right to widen, left to narrow) until the blocks form a full rectangle that exactly fills the glowing shelf. If the width doesn't fit, the top row stays incomplete — that's not a clean rectangle. Then press Check.
3D math game · Best for grades 3-5
Reshape a stack of warehouse blocks so it exactly fills the glowing storage shelf
Arranging blocks to fill a shelf connects factors, rectangles, and a visual view of multiplication.
The game builds understanding of Arithmetic. Change the stack's width with the − / + buttons (or drag right to widen, left to narrow) until the blocks form a full rectangle that exactly fills the glowing shelf. If the width doesn't fit, the top row stays incomplete — that's not a clean rectangle. Then press Check.
calculation, number composition, place value, and basic operations.
Students see the quantity, adjust it directly, and check the result immediately.
This builds number sense instead of relying only on memorized answers.
Use it for individual practice, paired work, or a short class demonstration before worksheets.
Start with the game above, then continue with written practice to reinforce the skill.