Activities/Abacus/Worksheet/Answersheet: Difference between revisions

Tonyforster (talk | contribs)
Tonyforster (talk | contribs)
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Ways to make 1/2
Ways to make 1/2


[[File:Abacus1of2.jpg]][[File:Abacus2of4.jpg]]
[[File:Abacus1of2.jpg]][[File:Abacus2of4.jpg]] [[File:Abacus3of6.jpg]] [[File:Abacus4of8.jpg]]