50 logic challenges to solve in class or at home. Discover step by step 4 types of reasoning: holey additions, crossing of values, decompositions of a result, reasoning by hypothesis. With a 44-page solution booklet. 9 square cards: Each card contains between 0 and 2 hunters and 0 and 2 mammoths. There are all possible combinations in one copy. 48 rectangular cards: There are cards between 0 and 6 hunters and 0 and 6 mammoths. A "? "means that the number of hunters (or mammoths) is not indicated (there can be between 0 and 6).
Rule, Educational Sheet ... 2 Files Available2 Files Available
#Letters and Numbers #KnowledgeContents of the box : 57 cards, 1 rule booklet.