Subtraction until 10 and 20 card game

Didactic content

To practise the operations of substractions, if he has to write the result, additions or substractions, if he has to write one of the addends.

The child will complete the operation using a clean marker (non included).

8017 - Subtraction until 10: The results are until 10.

8018 - Subtraction until 20: We are using values until 20.

Material

28 cards made of laminated plastic, washable of 10 x 7 cm. and 0,4 mm thick / 3,937 x 2,755 inch and 0,01575 inch thick.

Features/packaging

Plastic case, closed with clasps.

Size

Case of 11 x 7,5 x 2,5 cm. / 4,330 x 2,952 x 0,984 inch.

Ages

6 years and older.