Lesson Notes By Weeks and Term v3 - Primary 1

Two dimensional shapes

Download the Lessonotes Mobile Nigeria 2025 app for faster lesson access on Android and iPhone.

Subject: General Mathematics

Class: Primary 1

Term: 1st Term

Week: 11

Theme: Mensuration And Geometry Primary One

Lesson Video

This page supports the lesson note with a companion video and a short classroom-ready summary.

Watch on YouTube

Performance objectives

Lesson summary

This topic introduces Primary 1 learners to fundamental two-dimensional (flat) shapes: the square, rectangle, and circle. Understanding these basic geometric shapes is crucial as they form the building blocks for more complex geometric concepts and are omnipresent in learners' daily lives within Nigeria. From the layout of a typical compound, the shape of a window or door, to objects like plates, footballs, and even some local crafts, these shapes are everywhere. Recognizing and naming them develops visual discrimination, spatial reasoning, and mathematical vocabulary, preparing learners for practical applications in design, construction, and problem-solving.

Teacher activity

Evaluation guide

Reference guide