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Elena Polotskaia
Professor
Department of education science
Quebec University in Outaouais
Phone: 819-595-3900
Toll free: 1-800-567-1283 #2245
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Elena Polotskaia.com   »   Playground (Mathematical Reasoning Development)   »   Categories

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  • Problems involving additive relationships (34)
  • Problems involving multiplicative relationships (5)
  • Mixed problems (0)
  • Problems involving fraction expressions (0)

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Elena Polotskaia

Professor

Department of education science
Quebec University in Outaouais

Pavillon Alexandre-Taché

283, boulevard Alexandre-Taché, bureau C-2332
C.P. 1250, succursale Hull
Gatineau (Québec), Canada J8X 3X7

Phone: 819-595-3900
Toll free: 1-800-567-1283, poste 2245

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