JHS3 Mathematics · Term 2, Week 7
Algebraic Expressions
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
- Algebra (Strand 2)
- Sub-strand
- Algebraic Expressions (2.2)
- Content standard
- B9.2.2.1 - Demonstrate an understanding of (i) change of subject (ii) substituting values to evaluate expressions, and (iii) factorize expressions that have simple binomial as a factor.
- Indicator
- B9.2.2.1.3 - Factorise expressions that have simple binomial.
- Suggested placement
-
Term 2, Week 7
(Week 19 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. 186
Transcribed from the official NaCCA publication. Check this page against the source.
Exemplars (from the NaCCA curriculum)
E.g. Factorise the following expressions. i. 3x + 4xy = x (3 +4y) ii. 12ab + 16b = 4b (3a + 4) iii. -13xy + 39x= -13x(y-3) iv. 5y-2y 2 +3y=-3y+3y v. 8y-2y 2 = 2y(4-y) vi. -6x+12=-3(2x-4)