Stage 2, mathematics, Year A – Unit 06
This 2-week unit develops the big idea that our number system extends infinitely to very large and very small numbers.
Syllabus
Syllabus outcomes and content descriptors from Mathematics K–10 Syllabus (2022)External link © NSW Education Standards Authority (NESA) for and on behalf of the Crown in right of the State of New South Wales, 2024.
Students are provided with opportunities to:
- read, represent and order numbers to thousands, applying place value to partition numbers up to 4-digits
- use partitioning and place value knowledge to add and subtract
- identify the relationship between addition and subtraction.
Representing numbers using place value A – MAO-WM-01, MA2-RN-01
- Whole numbers: Read, represent and order numbers to thousands
- Whole numbers: Apply place value to partition and regroup numbers up to 4 digits
Representing numbers using place value B – MAO-WM-01, MA2-RN-01
- Whole numbers: Order numbers in the thousands
- Whole numbers: Apply place value to partition, regroup and rename numbers up to 6 digits
Additive relations A – MAO-WM-01, MA2-AR-01
- Use the principle of equality
- Select strategies flexibly to solve addition and subtraction problems of up to 3 digits
Additive relations B – MAO-WM-01, MA2-AR-01
Partition, rearrange and regroup numbers to at least 1000 to solve additive problems