Lesson Notes By Weeks and Term v3 - Primary 3

Lesson Video

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

Performance objectives

• add 2-digit numbers with exchanging or renaming
• add 3 - digit numbers
• add 3 numbers taking two at a time
• add fractions with the same denominator
• mention the need for correct addition of numbers and fractions in everyday activities.

Lesson summary

This lesson focuses on developing students' proficiency in addition, extending beyond simple sums to include more complex scenarios involving renaming and fractions. Addition is a fundamental mathematical operation essential for daily living in Nigeria, from managing household finances and calculating market purchases to understanding quantities in farming or construction. Mastering these skills early provides a strong foundation for future mathematical concepts and practical decision-making.

Teacher activity

• Begin by reviewing simple addition without renaming (e.g., 12 + 5, 20 + 10). Ask students to recall place value concepts (Units, Tens, Hundreds) and how to arrange numbers for addition. Use a place value chart.

Evaluation guide

• Formative Assessment Strategies:
• Observation: Monitor students' engagement during group activities, their use of manipulatives (bundles of sticks, abacus), and their participation in discussions.
• Question and Answer: Ask targeted questions during explanation and practice sessions to gauge understanding.
• Classwork Review: Quickly check students' independent practice attempts to identify common errors and areas needing further support.
• Peer Assessment: Have students briefly check each other's work for simple correctness.

Reference guide

• Charts and flash cards, etc. Addition cards, etc.Fraction card, Fraction board, etc.Counters, charts Abacus, etc.