Mathematics Form 1

Taula de continguts

• Number Line

  • Integer number line
  • Fraction number line
  • Decimal number line
  • Addition and subtraction of integers

• Lines and Angles

  • Construction of 60° using compasses
  • Construction of 120° using compasses
  • Construction of perpendicular bisector using compasses
  • Construction of angle bisector using compasses
  • Complementary, Supplementary and Conjugate angles
  • Different types of angles
  • Angles in parallel lines
  • Angles in intersecting lines
  • Angle of elevation and depression

• Triangles and Quadrilaterals

  • Number of diagonals of a polygon
  • Interior and exterior angles of a triangle
  • Interior angles of a quadrilateral
  • Inscribed Isosceles triangles in a right-angled triangle
  • Properties of triangles based on interior angles
  • Properties of triangles based on sides
  • Geometric properties of a quadrilateral

• Area and Perimeter

  • Area of trapezium -- dissection
  • Area of trapezium -- duplication
  • Area of parallelogram
  • Area of triangle
  • Area and perimeter of rectangle -- fixed area
  • Area and perimeter of rectangle -- fixed perimeter
  • Area and perimeter of triangle -- fixed area
  • Area and perimeter of triangle-- fixed perimeter
  • Area of kite

• Pythagoras' Theorem

  • Pythagoras' Theorem -- Rectangle and parallelogram
  • Pythagoras' Theorem --Area dissection 1
  • Pythagoras' Theorem --Area dissection 2