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) © NSW Education Standards Authority (NESA) for and on behalf of the Crown in right of the State of New South Wales, 2024.

Resource

Stage 2, Year A – Unit 6 (DOCX 6566 KB)

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.

Syllabus focus and content groups

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

Mathematics 3–6 units

Sample units to support implementation in Years 3–6 of the Mathematics K–10 Syllabus.

Stage 2, mathematics, Year A – Unit 07

Year A – this 2-week unit introduces the big idea that multiplicative thinking involves flexible use of multiplication and division concepts, strategies and representations.

Category:

Additive relations
Mathematics (2022)
Representing numbers using place value
Stage 2
Unit

Business Unit:

Curriculum