JHS3 Mathematics · Term 1, Week 2
Number and Numeration System
Full lesson notes coming
Notes for this lesson are being prepared. The curriculum details below are complete and ready to use for your planning.
Curriculum details
- Strand
- Number (Strand 1)
- Sub-strand
- Number and Numeration System (1.1)
- Content standard
- B9.1.1.2 - Demonstrate an understanding of the relationship between members of the rational number system and solve real life problems involving union and intersection of three sets
- Indicator
- B9.1.1.2.1 - Solve problems on relationship between members of the rational number system using knowledge and understanding of the concept of union and intersection of two sets.
- Suggested placement
-
Term 1, Week 2
(Week 2 of the year)
Our suggestion, laid out in curriculum order across three terms of twelve weeks. NaCCA does not fix the week, so follow your school's scheme of learning.
- Curriculum reference
-
Mathematics, Common Core Programme (JHS1-JHS3), 2023, p. 166
Transcribed from the official NaCCA publication. Check this page against the source.
Exemplars (from the NaCCA curriculum)
E.g. 1 Use sets diagrams to show the relationship among the Real numbers namely
-Irrational numbers (Q I ) -Rational numbers (Q) - Integers (Z) -Whole numbers (W) -Natural or Counting numbers (N) E.g. 2 Write the factors of 12 and 15 and represent them on a Venn diagram.
12={1, 2, 3, 4, 6, 12} 15={1, 3, 5, 15}