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Grade 10 · Core Mathematics · Numbers and Algebra

Real Numbers: Grade 10 Core Mathematics

The 11 lessons for the Grade 10 Core Mathematics sub-strand Real Numbers, in teaching order, with the KICD learning outcome each one covers.

Strand Numbers and AlgebraLessons 11

Learning outcomes

By the end of the sub-strand, the learner should be able to:

  1. classify whole numbers as odd, even, prime and composite in different situations
  2. classify real numbers as rational and irrational in different situations
  3. determine the reciprocal of real numbers by division
  4. determine the reciprocal of real numbers by use of mathematical tables and calculators
  5. apply reciprocal of real numbers in mathematical computations
  6. promote the use of real numbers in day-to-day activities

Lessons in Real Numbers

  1. 1Sorting Whole Numbers by StructureClassify whole numbers as odd, even, prime and composite in different situations
  2. 2Classifying Numbers in SituationsClassify whole numbers as odd, even, prime and composite in different situations
  3. 3Recognising Rational and Irrational NumbersClassify real numbers as rational and irrational in different situations
  4. 4Justifying Real-Number ClassificationsClassify real numbers as rational and irrational in different situations
  5. 5Finding Reciprocals by DivisionDetermine the reciprocal of real numbers by division
  6. 6Reciprocals with Signs and DecimalsDetermine the reciprocal of real numbers by division
  7. 7Using Tools to Find ReciprocalsDetermine the reciprocal of real numbers by use of mathematical tables and calculators
  8. 8Reciprocals in Fraction ComputationApply reciprocal of real numbers in mathematical computations
  9. 9Reciprocal Methods for RatesApply reciprocal of real numbers in mathematical computations
  10. 10Real Numbers in Daily DecisionsPromote the use of real numbers in day-to-day activities
  11. 11Communicating Real-Number SolutionsPromote the use of real numbers in day-to-day activities