JHS2 Mathematics · Term 1, Week 10
Number Operations
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 Operations (1.2)
- Content standard
- B8.1.2.3 - Demonstrate understanding and the use of the laws of indices in solving problems (including real life problems) involving powers of natural numbers
- Indicator
- B8.1.2.3.2 - Apply the laws of indices to simplify and evaluate numbers involving powers of numbers. (PEDMAS)
- Suggested placement
-
Term 1, Week 10
(Week 10 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. 100
Transcribed from the official NaCCA publication. Check this page against the source.
Exemplars (from the NaCCA curriculum)
E.g.1 Use the laws of indices to solve problems involving powers of number. i) Simplify 2 5 × 16 2 ii) Simplify 27 3 2 iii) Simplify y = x a-b × x b-c × x c-a × x -a-b iv) Simplify and evaluate ( 16 ) - 3 4 81 v) Evaluate (5 2 ) 3