B2 Mathematics · Term 2, Week 11

2D and 3D Shapes

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
2D and 3D Shapes (3.1)
Content standard
B2.3.1.1 - Describe and analyse 2D shapes and 3D objects.
Indicator
B2.3.1.1.1 - Identify the common features or attributes of a collection of 3D objects (spheres, cylinders, cones, pyramids, cubes) of different dimensions or orientations.
Suggested placement
Term 2, Week 11 (Week 23 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. 33

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

Exemplars (from the NaCCA curriculum)

E.g. 1. Recognise and name 3D objects having specific features or attributes (number of equal faces, types of faces, number of corners, etc.)
E.g. 2. Sort a collection of 3D objects by 1 or 2 features and explain the sorting rule use
E.g. 3. Identify examples of these 3D objects in the classroom and community