20 MATH STORIES y en español |
13. Big Party, Small Party (gr. K-4): Little Bear plans a party that is not too big or too small, and explores the number of chairs that fit around 16 tables in a rectangular array. [measurement; patterning; area; perimeter] | |
NUMBER PATTERN/ALGEBRA MEASUREMENT/GEOMETRY DATA/PROBABILITY
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Tables = area & chairs = perimeter? Bear helps plan a party that is not too small and not too big, and discovers a relationship between area and perimeter. Content: area and perimeter as an array of tables with chairs all around; finding arrangements with fewest chairs (shortest perimeter) 38 pages |
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