Addition And Subtraction Teaching Stamp

Advantage:

Addition and subtraction 2 styles, free to choose.

Roller design, combined adjustment.

Add stamp ink, reusable.

Give practice questions efficiently and quickly, without smudging or fading.

Rotate to adjust 10 different counting methods.

Small and exquisite, easy to carry.



Product Details:


material: plastic

Style: Addition/Subtraction

Shape:

Pink – Subtraction

Blue-Additional

Product Size:


4.4*3*4.8cm

Packing list:

1 Addition and Subtraction Stamp Arithmetic Artifact (Includes Stamp Ink)