Additive figures --- Introduction ---

This module contains for the time being 29 visual training activities of arithmetics (addition, substraction), which can be considered either as exercises or recreations.
These are all ``drag & drop'' activities, consisting of placing numbers or expressions into a picture, with geometric conditions on theirs sums. The first number in the list indicates the number of objects to place. With a wide variation of styles and difficulty levels in order to meet various requirements.

7: H

sides

7: Bow tie

sides

9: M

sides

5: V

sides

9: W

sides

7: Asterisk

sides

8: Square

sides

5: Cross

sides

7: Cube


9: Square + diagonals


9: Four squares


8: Grill

sides

8: House


~10: Pentagon

sides

~10: Pentagram


7: Pizza 3


9: Pizza 4


3: Pyramid I


5: Pyramid Ib


7: Pyramid Ic


9: Pyramid Id


6: Pyramid II


9: Pyramid IIb


~10: Pyramid III


6: Stool

sides

8: Three squares


5: Bow tie


6: Triangle

sides

6: Two squares

The most recent version

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