
We need to associate 3 cards which values are equivalents.
Didactic content
Every fraction is represented with 3 forms: graphic form, as fraction, and as decimal number.
We need to associate 3 cards which values are equivalents.
Material
28 plastic cards, washable of 9 x 6 cm., and 0,4 mm. thick
/ 3,543 x 2,362 inch and 0,01575 inch thick.
Features/packaging
Plastic case, closed with clasps.
Dimensions
10 x 7 x 1,5 cm. / 3,937 x 2,755 x 0,590 inch.
Ages
10 years and older.
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