Two Dimensional Shapes (Primary 2)

MATHEMATICS 

SMASE – ASEI PDSI METHOD

THIRD TERM

WEEK 8

PRIMARY 2

TOPIC: Two Dimensional Shapes 

LEARNING AREA 

• Lesson One – Two Dimensional Shapes I

• Lesson Two – Two Dimensional Shapes II

• Lesson Three – Square Corners in Two Dimensional Shapes

• Lesson Four – Corners in Other Two Dimensional Shapes

• Lesson Five – Revision, Quantitative and Test

TIME – 40 Minutes each.

LEARNING OUTCOME 

By the end of the lesson, pupils should be able to:

1. Identify a square, a rectangle, a circle and a triangle.
2. indicate which corner of a two dimensional shape is a square corner.

RATIONALE

Shapes are plane and solid shapes. Plane shapes in mathematics are any closed, flat, 2-dimensional shapes. They include triangle, quadrilateral and polygon. Plane shapes are made of straight lines, curved lines, or both straight and curved lines.

In this lesson, the pupils will learn what plane shapes are and explore their different types and properties.

LEARNING MATERIALS 

The teacher will teach the lesson with the aid of cubes, match boxes, tins, paper cuttings and drawings of squares, rectangles, triangles, circles.

PREVIOUS KNOWLEDGE

Plane and Solid shapes are all around us. These stop signs (all traffic signs are plane shapes), a sheet of paper, a paper plate, a stamp, etc. There are many kinds of plane Shapes.

In this lesson, we will focus on the following – triangles squares, rectangles, cube and cuboid.

REFERENCE MATERIALS

1. 9 – Years Basic Education Curriculum
2. Lagos State Scheme of work
3. New Method Mathematics Book 1 2 3
4. All Relevant Materials
5. Online Materials

LESSON PLAN/DEVELOPMENT

ASEI PDSI LESSON NOTES 

• LESSON DEVELOPMENT 1 – TWO DIMENSIONAL SHAPES I

• LESSON DEVELOPMENT 2 – TWO DIMENSIONAL SHAPES II

• LESSON DEVELOPMENT 3 – SQUARE CORNERS IN TWO DIMENSIONAL SHAPES

• LESSON DEVELOPMENT 4 – CORNERS IN OTHER TWO DIMENSIONAL SHAPES