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GeoGebra
GeoGebra Klaslokaal
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Didactisch materiaal
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Klaslokaal
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Toothpick Puzzles, Part 2
Auteur:
devenware
For all of the toothpick puzzles, every toothpick should be part of a shape in the new arrangement.
Move three toothpicks in the arrangement below to leave three squares.
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Move two toothpicks to make two equilateral triangles.
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Move four toothpicks to make two squares.
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Move three toothpicks to make four non-overlapping rhombuses.
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Move four toothpicks to leave just three equilateral triangles. The triangles do not need to be the same size.
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Move four toothpicks to make three squares with no toothpicks left over.
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Nieuw didactisch materiaal
Polynomial Division and the Remainder Theorem
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Converting Between Degrees and Radians
Learn to Prove: Kite
Kite Function Art
Ontdek materiaal
Writing Equations to Represent Data in Tables 111.1
Parallelogramme2
decom up to 3 digits
The Proof of a Formula for Dihedral angle
Dilation Problem #3
Sphere Surface Area
Attribute Trains
Ontdek onderwerpen
Kegel
Waarschijnlijkheidsrekenen
Hellingsfunctie
Trapezium
Staafdiagram