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Basic Operation of Integers / Whole Numbers I

Mathematics JSS 2 Week WEEK .......... Preview
Lesson Details (Preview)

Week Range: ................... – ...................

Date: ...................

Time: ...................

Duration: 40 minutes minutes

Theme: Number and Numeration

Sub-topic: Basic Operation of Integers / Whole Numbers I (Addition & Subtraction)

Learning Objectives (Preview)

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

  1. Identify integers and whole numbers
  2. Perform addition of integers and whole numbers
  3. +2 more objectives in full version
Rationale (Preview)
Understanding basic operations on integers and whole numbers is fundamental to all areas of mathematics. This topic forms the bedrock for algebra, pro [Preview only]
Presentation Steps (Preview)
Step / Time Teacher's Activities Student's Activities Learning Points
Step 1: 5 minutes — Introduction and Prior Knowledge Activation
The teacher greets the class and introduces the topic: 'Basic Operations of Integers and Whole Numbe [Preview only]
One student defines whole numbers. The class gives examples of whole numbers and integers. Students [Preview only]
Students recall whole numbers and are introduced to integers and the number line.
Step 2: 15 minutes — Addition of Integers and Whole Numbers
The teacher explains addition using a number line and practical examples. For whole numbers, e.g., $ [Preview only]
Students actively participate by answering questions and demonstrating simple additions using the nu [Preview only]
Students learn to add integers and whole numbers using number lines and practical scenarios.
+2 more steps in full version
Student Note (Preview)
1,437 characters total — showing first 400
## Basic Operations of Integers / Whole Numbers I **What are Integers and Whole Numbers?** Whole numbers are $0, 1, 2, 3, \dots$. Integers are whole numbers and their negative counterparts: $\dots, -3, -2, -1, 0, 1, 2, 3, \dots$. **Key Points** 1. Whole numbers are non-negative integers. 2. You can visualize addition and subtraction on a number line. 3. Adding a positive number means moving right [Preview only]

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