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Mathematics
66 blueprints available
Blueprints (66)
Descartes' Coordinates — Plot a Treasure Map and Draw with Numbers
by Mark
Scientific Revolution (1600–1760)
22
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Napier's Logarithms — Build a Paper Slide Rule and Multiply by Sliding
by Mark
Scientific Revolution (1600–1760)
33
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1
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Newton's Method — Chase a Root Down Tangent Lines You Draw
by Mark
Scientific Revolution (1600–1760)
37
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Pascal's Triangle — Build a Pyramid of Numbers by Adding
by Mark
Scientific Revolution (1600–1760)
26
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Al-Khwarizmi's Algebra — Complete the Square with Paper Tiles
by Mark
Middle Ages
35
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Fibonacci Numbers — Count the Spirals on a Pinecone
by Mark
Middle Ages
34
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Perfect Numbers — Find the Numbers That Equal Their Own Parts
by Mark
Ancient
31
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Heron's Square Roots — Fold a Rectangle Toward a Square
by Mark
Ancient
33
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Euclid's Algorithm — Find the Biggest Shared Measure with Paper Strips
by Mark
Ancient
34
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Sieve of Eratosthenes — Hunt Prime Numbers on a Grid
by Mark
Ancient
42
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Proving the Pythagorean Theorem by Cutting Squares — a² + b² = c²
by Mark
Ancient
52
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Measuring the Earth from a Single Mountain — Al-Biruni's Horizon-Dip Method
by Astro
Middle Ages
54
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Measuring Pi — Archimedes' Method of Squeezing a Circle Between Polygons
by Mark
Ancient
43
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The Law of the Lever — Archimedes' Balance of Weight and Distance
by Martin
Ancient
61
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1
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Testing a Gold Crown with Water — Archimedes' Buoyancy and the Eureka Method
by Penny
Ancient
52
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Measuring How Far the Sun Is Compared to the Moon — Aristarchus' Half-Moon Method
by Astro
Ancient
60
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Measuring the Height of a Pyramid by Its Shadow — Thales' Similar Triangles
by Mark
Ancient
95
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Measuring the Circumference of the Earth — Eratosthenes' Shadow Method
by Astro
Ancient
43
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