X STD - Educational Resources (Mathematics and Science) - KSEEB

Unit1: Sets Before we get started with the lesson, let us first recall what is basic to know for this unit of sets. Recalling the basics ======================================================================= Objectives: Ø   Commutative and Associative property of union and intersection of sets. Ø   Verification of commutative and associative property of union and intersection of sets. Ø   Distributive property of sets. Ø   De Morgan’s law. Ø   n (A) + n (B) = n (A ⋃ B) + n (A ⋂ B). Ø   Venn Diagrams. ========================================================================                               We have already learnt about the sets in the previous classes, what a set is?                     Different types of sets and different operations of sets. In this chapter we will learn few     ...

We know, 10th Std is the base for all the professional courses. It is important to be aware of the syllabus of the Xth Standard, and know the weight-age for each lesson and topic. Final exam for X STD ( KSEEB ) for new syllabus is only for 80 Marks, whereas, 20 marks is allotted for the Formattive Assessments given by the respective institutions. For the exam point of view, the weight-age for each lessons is given as below. In the new syllabus from the academic year 2015-16, the last lesson : Graphs and Polyhedra has been taken off from the syllabus and the rest of the topics remain unchanged. In the next blog, let us study about the first lesson, Real Numbers upon completion of which we will take important problems to solve. Sign-up for complete study material and solved papers of Class X Mathematics.