Adjustable roller design: up to 100 different math problems
Children can achieve exceptional learning results with regular exercise. These Addition and Subtraction Roller Stamps will turn learning math into playtime.
It’s small, well-crafted, and easy to carry anywhere you go.
No more writing by hand – saves you a lot of time!
No smudge, no fading and sustainable use.
Properties
Weight: 120g
Material: Plastic
Size: 4.4*3*4.8cm
Style: Addition/Subtraction
Incudes 1x Addition and 1x Subtraction Roller Stamp
Roller design, adjustable combinations
Addition and Subtraction Roller Stamps
No more writing addition and subtraction tasks by hand. The Addition and Subtraction Roller Stamps help you save time teaching your children math.
19,99€
100% safe purchase
100% satisfaction guarantee
Free and fast shipping
Pay on delivery
