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On the scale : a weighty tale
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Measurement
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For good measure : the ways we say how much, how far, how heavy, how big, how old
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Uncle John's presents: Necessary numbers; an everyday guide to sizes, measures, and more
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Measuring at home
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Squares, rectangles, and other quadrilaterals
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Shape up!
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Circles
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The greatest story ever told--so far : why are we here?
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Triangles
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How long or how wide? : a measuring guide
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Millions to measure
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Area and volume
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Alien lifesearch : quest for extraterrestrial organisms
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Weights, money and other measures used by our ancestors
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Shapes in math, science and nature : squares, triangles and circles
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Sir Cumference and the first round table : a math adventure
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Shape search
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A star in my orange : looking for nature's shapes
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Sir Cumference and the Great Knight of Angleland : a math adventure
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CATastrophe! : a story of patterns
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Shape up! : a geometry adventure
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Sir Cumference and the Isle of Immeter : a math adventure
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Temperature : heating up and cooling down
