• The learning process is entertaining and exciting
  • 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
Contact info
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Location: N??° ??` ??.?", E??° ??` ?.??"

To define the coordinates of this point, you have to solve the tasks, that are hidden under the question marks.

Suitable for: Grade 7th

  1. Broken line and elements, elementary broken line, closed broken line, broken lines length, polygon, angles, edges peaks, diagonal, polygon perimeter.
  2. Opposite, adjacent angles, perpendiculars against a straight line.
  3. Triangle angle sum, straight angle cathetus, hypotenuse, Right-angled triangle similarity signs.
  4. Variable value
  5. Quadrant
  6. Numerical module
  7. Quadrant
  8. Monomial normal form
  9. Concept of equation.
  10. Equivalent equations.
  11. Equation properties.
  12. Three point mutual arrangement.
  13. Opposite, adjacent angles, perpendiculars against a straight line.
  14. Equal triangles, appropriate elementrs, similar properties and signs.
  15. Numerical equalities.
  16. Monomial coefficient
  17. Function
  18. Numerical normal form
  19. Linear inequality solution
  20. Conditioned inequality properties.
  21. Linear equations ax + b = 0, where a, b ∈ Q
  22. Numerical module
  23. Point, straight line, plane, geometric figure
  24. Subscript concept: base, index, degree
  25. Abscissa axis
  26. Numerical expression.
  27. Equation roots.
  28. Equivalent equations.
  29. Point belongs (or not) to the straight line (beam, line segment), half-plane, crossed straight lines, beam, opposite beams, line segment, properties.
  30. Conditioned inequality properties
  31. Function expression with formula, table, diagram
  32. Trinomial.
  33. Coordinate axis and point coordinate
  34. Equivalent inequalities
  35. Identical expression transformation.
  36. Numerical equalities.
  37. Mutually equal monomials
  38. Linear inequality solution
  39. Similar polynomials.
  40. Conditioned inequality properties.
  41. Coordinate beginning point
  42. Function y = x²