With the trainer, the little one will quickly learn to solve simple math problems on addition and subtraction.
How to work with the trainer
Start with addition. Insert the wooden pieces into the base so that the numbers are in the windows.
Add...
two numbers, then insert the card into the window after the sign «equals» and find the correct value.
Do the same with subtraction problems.
frontend.product.brand: SIMALAND
Series: 4276416
Age restrictions: 3+
ISBN: 2028329463724
Size: 180х60х25 mm
Weight: 168 g
ID: 1711353