Purpose of the toolNumbers are explained and built using blocks to represent place value. Students develop a deeper understanding of mathematical concepts including addition, subtraction, number sense and counting.
Explanation of the toolDrag pieces to the board into the grey area. Remove a piece by dragging them off the grey area.
Press on a piece that you've placed on the board to highlight it. It will display a small blue "+" icon. You can quickly create a copy of that piece by pressing the "+" icon.
The piece of 10 will also display a "rotate" icon when selected. Drag that icon to rotate it.
Change the color of a piece by pressing it first to highlight it. Then press it again to change its color.
Press the "Reset" button to clear the board.