Cuisenaire Sandbox

Explore addition and subtraction facts for and within 10.

Instructions:

1. Press on the coloured buttons on the left-hand-side to get new rods.
2. Drop them on the big table.
3. You can explore different ways of making the same number.
4. You can switch off the gravity at any time by unticking the check box on the righthand-side
5. The 'cut' zone at the top lets you cut up a rod.
6. Drag rods under the table to the bin to remove them.
7. The 'x' clears all of the rods.

Have fun!

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