Mathematics - Primary 4 - Weight

STEP 1 – INTRODUCTION

Introduces the concept of weight and units used to measure it (kg, g).

Pupils listen and ask questions for clarification.

STEP 2 – EXPLANATION

Explains addition and subtraction of weights (kg and grams) using examples (e.g., 5 kg + 300 g).

Pupils take notes and ask questions.

STEP 3 – DEMONSTRATION

Demonstrates adding and subtracting weights using real-life objects.

Pupils participate by adding or subtracting the weights of objects.

STEP 4 – EXERCISES

Provides practice problems (e.g., “A box weighs 3 kg and another weighs 2 kg. What is the total weight?”).

Pupils complete the exercises.

STEP 1 – INTRODUCTION

Introduces multiplication of weights by whole numbers (e.g., multiplying kg by a whole number).

Pupils listen to explanations and take notes.

STEP 2 – EXPLANATION

Explains division of weights (kg and grams) by whole numbers (e.g., dividing 4 kg by 2).

Pupils take notes and ask questions for clarity.

STEP 3 – DEMONSTRATION

Demonstrates solving multiplication and division problems involving weight.

Pupils follow along, solving problems as a class.

STEP 4 – EXERCISES

Provides multiplication and division problems for practice.

Pupils complete the exercises independently or in pairs.

STEP 1 – INTRODUCTION

Introduces real-life scenarios involving weight (e.g., “If one apple weighs 200g, how much do 5 apples weigh?”).

Pupils listen and discuss the real-life scenarios.

STEP 2 – EXPLANATION

Walks through a few examples of real-life problems involving weight.

Pupils take notes and ask questions.

STEP 3 – DEMONSTRATION

Solves several word problems related to weight.

Pupils solve similar word problems individually or in pairs.

STEP 4 – EXERCISES

Provides more word problems for pupils to solve in class.

Pupils complete the exercises, discussing their methods.