Free shipping on all orders over 600 NOK
We primarily ship with Bring.
Delivery time is normally 1–4 business days.
EHF Invoice: add your organizational number in the cart and chose invoice in checkout.
Your payment details are safe and secure. We accept the following:
You can cancel your purchase within 14 days of receiving the item.
Returns must be sent within 14 days of cancellation and be in original packaging.
Processing may take up to two weeks (longer during holidays).
Return shipping is paid by the customer, and items must be securely packed.
Subtraction with numbers and quantities from 0–10
- Unit price
- / per
EHF Invoice: add your organizational number in the cart and chose invoice in checkout
Free shipping on all orders over 600 NOK
This puzzle has 20 pieces, 10 pieces with simple subtraction problems with numbers from 1 - 10 and 10 pieces with answers to the calculations. On the frame above the pieces there are funny dog heads in quantities that symbolize the calculations. There is a cross above some of the heads, the number of heads with crosses should be subtracted from the total number. First, the pieces with the calculations are placed under the symbols and then the pieces with answers. Children can work at their own pace, trial and error, while learning. Every time a piece falls into place it gives a feeling of mastery, joy and desire to continue playing and learning.
Adding product to your cart
Free shipping on all orders over 600 NOK
We primarily ship with Bring.
Delivery time is normally 1–4 business days.
EHF Invoice: add your organizational number in the cart and chose invoice in checkout.
Your payment details are safe and secure. We accept the following:
You can cancel your purchase within 14 days of receiving the item.
Returns must be sent within 14 days of cancellation and be in original packaging.
Processing may take up to two weeks (longer during holidays).
Return shipping is paid by the customer, and items must be securely packed.