A study of the errors committed in the topic'Congruency and congruent triangles' by standard IX pupils of Kerala /

Antzeko izenburuak

• Study of the errors committed in the topic 'similar triangles by standard IX pupils of Kerala /
  nork: Abdul Khader A.P
  Argitaratua: (2007)
• Analysis of Errors committed by Standard IX Pupils in the Unit Atomic Structure /
  nork: Rajasree R.
  Argitaratua: (1999)
• Relationship between attitude towards geometry and errors committed in the topic polygons by standard IX pupils of Kerala
  nork: Jitha.V.M
• A study of the general errors committed by the pupils of standard IX in learning malayalam
  nork: Mary Lugina P X
  Argitaratua: (1997)
• Study of errors in operating with rational numbers by standard IX pupils of Kerala/
  nork: Unnikrishnan.P.M