Math

• Whole


  One complete pizza or chocolate bar
• Fraction


  Part of the whole
• How to write fractions

  1. Numerator (number of parts taken from the whole)

  2. Denominator (total number of equal parts in the whole)

  3. Fraction is written with a line between the numerator and denominator
• Fraction examples


  • 3/10 (3 parts out of 10 equal parts)
  • 1/6 (1 part out of 6 equal parts)
• Types of fractions


  • Similar fractions (same denominator)
  • Mixed numbers (whole number and fraction)
  • Proper fraction (numerator < denominator)
  • Improper fraction (numerator > denominator)