Flexitable - Addition/Subtraction
An ingenious tactile, foldable addition and subtraction grid that can be used again and again, complete with instructions.
To add 4 and 3: fold the table under the number 4 running horizontally from the left and next to the number 3 running vertically from the top.
The answer (7) is then shown in the bottom right-hand corner.
£2.50
£3.00 inc VAT
« Back to product list.
|