Subtraction box with solution table


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Subtraction of numbers up to a sum of 20 with their solutions

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29,99 € + VAT

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The Subtraction Box is for children to learn subtraction. Subtraction of numbers up to a sum 20 with their solutions.

Age recommendation:
From 6 years

Learning objectives: 
Subtraction of numbers up to 20

Via the included table.

Material / size:
Wooden box with problems and solutions on laminated cards of hardboard. 
The wooden box is 5 x 16 x 32 cm.

Environment & Safety: 
Wood from environmentally friendly plantations
CE tested, testing protocols for SGS EN71 and DIN

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