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Mathematics set, elementary 1 for 4 groups

Function

Intended for experimental study, mathematics laboratory and carrying out mathematical experiments on: logical-mathematical reasoning. Symmetry of images. What is meant by half-mirror. Symmetry. Drawing images through the mirror. Completing images. Laterality using the flat half-mirror. Skills to be developed in learning to write. Copying mirrored letters. Knowing and associating the times between analog and digital clocks. Skills to be developed in learning to read time. Clock. The analog clock. The digital clock. Numbers. Classification, counting and operations with numbers. Predecessor and successor. Even and odd numbers. Mathematical operations. Addition. Subtraction. Multiplication. Circular fractions. What is meant by fraction. The circular fraction: Equivalent fractions. Numbers, decimal system and mathematical operations. What is meant by abacus. The decimal number system. Mathematical operations using the abacus. The addition operation. The subtraction operation. Sequence and association of numbers. Quantities and measurements. Comparing different measurement scales. What it means to measure. Measurement. The graduated ruler. Units of length measurement. Parallel and transversal lines. Parallel lines and the transversal line. Transversal line. Construction of triangles. The equilateral triangle. The isosceles triangle. The scalene triangle. Construction of the different types of triangles. Plane geometry. Construction of polygons. Polygons. The quadrilateral polygon, rectangle. The quadrilateral polygon, square. The trilateral polygon, triangle. The three types of triangles. Locate points A, U and H on your panel. The right triangle. The parallelogram, a quadrilateral polygon. The trapezoid, a quadrilateral polygon. The rhombus, a quadrilateral polygon. Measuring perimeters in polygons. The perimeter of a polygon. The quadrilateral polygon, rectangle. Developing motor coordination through sequences of colors and images. Motor coordination. Fitting and obtaining flat shapes. Polygons. Non-flat shapes. Non-flat shapes. Spatial geometry. Identifying some solid shapes. The cube. The regular triangular prism. The quadrangular pyramid. Measuring the internal volume of a cubic shape. The cube. Measuring the internal volume of a cubic shape, etc.

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Key Experiments

  • » Symmetry of images. - 1400.013
  • » Laterality using the flat half-mirror. - 1400.013A
  • » Knowing and associating the time between analog and digital clocks. - 1400.013B
  • » Classification, counting and operations with numbers. - 1400.015
  • » Circular fractions. - 1400.015A
  • » mathematical operations with integers, using the abacus. - 1400.015B
  • » Sequence and association of numbers. - 1400.015C
  • » Comparing different measurement scales. - 1032.003_1EF
  • » Parallel and transversal lines. - 1400.020_1
  • » Construction of triangles. - 1400.025_1
  • » Construction of polygons. - 1400.230
  • » Measurement of perimeters in polygons. - 1400.230A
  • » Developing motor coordination through sequences of colors and images. - 1400.230B
  • » Fitting and obtaining flat shapes. - 1400.230C
  • » Non-flat shapes. - 1400.230D
  • » Identifying some solid shapes. - 1400.010B
  • » Measuring the internal volume of a cubic shape. - 1400.010A
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