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  • The solved tasks turn into coordinates
  • The chance to follow your progress
  • Along with your schoolmates and friends, go on an adventure, searching for hideouts
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208.3. Atoms un ķīmiskie elementi.

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This chemical element is pronounced as "si". What is the symbol of this element?

What is the name of the element?

Insight in substances microstructure.
Atom and chemical elements.

Solve tasks to find hidden Geo point coordinates

  1. Algebra: Median
  2. Algebra: Formula y = k/x
  3. Algebra: Numerical approximation.
  4. Geometry: Rectangle (S = ab, a, b - edges) and area of the square (S=a^2 , a - edge) formulas
  5. Geometry: Squar, properties and signs.
  6. Geometry: The Pythagorean Theorem. The practical application of Pythagorean Theorem in everyday life.
  7. Algebra: Square trinomial roots
  8. Geometry: Distance between parallel straight lines.
  9. Geometry: Triangle median properties.
  10. Geometry: Right-angled triangle outlined circle lines center location.