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Activities/Abacus/Worksheet/Answersheet (view source)
Revision as of 04:07, 5 April 2011
, 04:07, 5 April 2011→Answers to the Abacus Worksheet
1/6 + 3/9
1/6 + 3/9
2/8 + 1/6 + 1/12
1/6 + 2/8 + 1/12
2/6 + 2/12
1/5 + 3/10
2/5 + 1/10