לוחית שבר, מעגל שבר ושבר וחיסור מודל משולב של עזרי הוראה

Product information:

Commodity name: Score disk teaching aids
Product size: 23.3*13.7CM
Commodity material: Environmentally friendly plastic
Product packaging: Color box
Product details: 5-group number plate/base suitable age: elementary school

Style 1: Score transparent film
Style 2: Magnetic Fraction Block
Style 3: Magnetic score disc
Style 4: Activity corner teaching aids
Style 5: teaching aids for active corners
Style 6: transparent four-piece ruler
Style 7: transparent four-piece ruler
Style 8: transparent four-piece ruler