B2 Mathematics · Term 3, Week 3

Position/Transformation

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
Geometry and Measurement (Strand 3)
Sub-strand
Position/Transformation (3.2)
Content standard
B2.3.2.1 - Demonstrate that the length of an object does not change with its placement or direction
Indicator
B2.3.2.1.1 - Prove that the placement or direction of a shape or object does not change its length.
Suggested placement
Term 3, Week 3 (Week 27 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 Curriculum for Primary Schools (Basic 1-3), 2019, p. 35

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

Exemplars (from the NaCCA curriculum)

E.g. 1. Put sticks of equal length in different places and directions and ask learners to identify the longest; viz. which stick in the figure is longest?
Figure from the b2 mathematics curriculum, printed page 35
Then ask them to pick the sticks and put them side by side to see if they have equal length.