B3 Mathematics · Term 1, Week 10
Number Operations (Addition, Subtraction, Multiplication and Division)
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 (Addition, Subtraction, Multiplication and Division) (1.2)
- Content standard
- B3.1.2.4 - Develop and apply personal and standard strategies for adding and subtracting within 1000
- Indicator
- B3.1.2.4.1 - Use a variety of personal strategies for adding within 1000
- Suggested placement
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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.
- Source document note
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The official curriculum document has a fault in this entry, so the curriculum text above is transcribed exactly as printed:
- exemplars - p.50
- Curriculum reference
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Mathematics Curriculum for Primary Schools (Basic 1-3), 2019, p. 50
Transcribed from the official NaCCA publication. Check this page against the source.
Exemplars (from the NaCCA curriculum)
E.g. 1 Use objects (groups of 100s, 10s and ones) or drawings to model addition and subtraction of 1 to 3 digit numbers (with answers to 1000) and record the process symbolically, with and without a 100s frame.
The "Addition frame" table (Hundreds / Tens / Ones, with a + in the second row) is set beside E.g. 1 and its words interleave with the exemplar's in the text layer; the figure shows it.