Ed Tech Number Crunchers to 20 Set 100

Ed Tech Number Crunchers to 20 Set 100

Ed Tech
Order Code:

53-0020

Brand: Ed Tech MPN: 3101008 EAN-13: 5051683101008
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Discontinued


'Bones' printed black on yellow for optimum visual clarity, with a special plastic slider that conceals any one part of the sum at a time.


  • 2 x ? = 20 or ? x 10 = 20 or 2 x 10 = ?, you decide!
  • Up to 20 set contains sums using numbers up to 20
  • Each bone measures 214 x 60mm
  • Supplied in packs of 100
Type Number crunchers
Quantity 100

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