JHS2 Mathematics · Term 1, Week 1

Number and Numeration Systems

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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 Systems (1.1)
Content standard
B8.1.1.1 - Demonstrate understanding and the use of place value for expressing quantities in standard form and rounding numbers and decimals to significant figures and a given number of decimal places
Indicator
B8.1.1.1.2 - Skip count forwards and backwards in 10,000s, 100,000s, 500,000s, etc.
Suggested placement
Term 1, Week 1 (Week 1 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. 90

Transcribed from the official NaCCA publication. Check this page against the source.

Exemplars (from the NaCCA curriculum)

E.g.1 Count forward in 500000s up to the fifth number.
(i) 200,000, 700,000, ...
E.g. 2. Count backwards in 100,500s up to the fifth number. (I) 1,800,000, 1699500, 1599000, ...