Energy Points Challenge

Create a detailed lesson plan for children aged 9-10 years (Grade 4/5, Canadian curriculum) using the anime Jujutsu Kaisen as a metaphor for managing limited resources. The focus is on practical mathematics and logical reasoning through a scenario-based approach. The lesson includes clear learning objectives: enhancing logical thinking, math practice related to addition, subtraction, and simple multiplication, and decision-making skills.

Lesson plan structure:

Introduction to the scenario (using short descriptions and metaphorical images from Jujutsu Kaisen without violent content)
Step-by-step activities with instructions on calculating resource costs for attacks and defense
Example problems involving "energy points" where attacks cost X points, defense costs Y points
Reflection questions to encourage thinking about resource management and decision-making
Suggested visuals such as tables, icons, and charts to support learning
Assessment methods including verbal questioning and written exercises
Time allocation for each activity
Combination of written and verbal tasks

Make the lesson plan clear and ready for a teacher to directly teach a child. Avoid violent content and focus on metaphors and practical math applications.

Overview

In this 60-minute interactive lesson, students will explore practical mathematics and logical reasoning through a resource management scenario inspired by the anime Jujutsu Kaisen. Using metaphorical “energy points” as a limited resource, students practise addition, subtraction, and simple multiplication while making strategic choices. The lesson aligns with the British Columbia Curriculum for Grade 4 and 5 Mathematics, focusing on number operations, problem-solving, and reasoning.

Curriculum Connections

BC Curriculum – Mathematics – Grade 4 & 5

Number - Operations and Number Sense:
- Addition and subtraction of whole numbers (Grade 4)
- Multiplication and division with single digits (Grade 5)
Mathematical Processes:
- Develop, select, and apply mathematical strategies to solve problems
- Communicate mathematical thinking clearly
Thinking Competency (Personal and Social Competencies):
- Reasoning and critical thinking
- Decision making and problem solving

Learning Objectives

By the end of the lesson students will:

Enhance logical thinking and decision-making in a resource-limited context.
Practise addition, subtraction, and simple multiplication within problem-solving tasks.
Apply skills to manage “energy points” effectively to execute attacks or defences.
Reflect on consequences of choices when resources are finite.

Materials

Projector/smartboard for visuals
Printed activity sheets with tables and icons
Counters or plastic tokens (representing energy points)
Whiteboard/markers
Pencils and paper for students

Lesson Breakdown

Time	Activity	Description	Resources
10 min	Introduction: Scenario & Metaphor	Teacher introduces the Jujutsu Kaisen metaphor. Students imagine being sorcerers with limited “energy points” to defend their team and perform special moves. Energy points are used for “attacks” and “defense” moves.	Metaphorical images (non-violent, e.g. animation style illustrations of sorcerers with glowing energy or shields) projected on screen
20 min	Guided Activity: Calculating Costs	Step-by-step class activity where teacher models how to calculate energy used. Students calculate energy costs for actions with addition/subtraction/multiplication.	Table of moves with assigned energy costs, e.g.:

Basic Attack = 5 energy points
Special Attack = 12 energy points
Defensive Shield = 8 energy points
Energy point pool = 50 points initially. |
| 15 min | Independent/Partner Task | Students work in pairs solving problems such as:
If you perform 3 basic attacks and 1 special attack, how many energy points have you spent?
After defending with two shields, how many points remain?
Can you perform 2 special attacks with 50 points? Why or why not?
Encourage verbal reasoning between partners and written calculations. | Printed activity sheets, counters for visuals |
| 10 min | Reflection & Discussion | Class discussion stimulated by reflection questions:
How does managing energy points affect your choice of moves?
Why is it important to think ahead about resources?
How does this relate to making decisions in everyday life when resources are limited? | Whiteboard for recording student answers |
| 5 min | Assessment & Wrap-Up | Teacher uses verbal questioning and quick written exercises to assess understanding. For example:
Calculate: If you have 50 points and use 3 attacks of 8 points each, how many points remain?
Explain why you might choose to save energy points instead of using them all at once. | Quick verbal Q&A and written exit tickets |

Detailed Instructions & Visual Aids

Introduction: Scenario Setup

Display images of sorcerers holding visible energy orbs (symbolising “energy points”).
Explain: “Imagine you are sorcerers managing your ‘energy points’. Each special move needs some points. You start with 50 points. You can’t exceed this amount.”
Relate energy points to managing a limited resource, like money or time.

Step-by-Step Activity: Energy Costs Table

Move Name	Energy Cost (Points)	Icon Suggestion
Basic Attack	5	A glowing fist or small orb
Special Attack	12	A larger glowing energy wave
Defensive Shield	8	A shining protective shield icon

Teacher writes this table on the board and projects it.
Demonstrate calculating total costs: “What if you do 2 basic attacks and 1 defensive shield?”
- Calculation: (2 × 5) + 8 = 18 points
Show subtraction of energy points from the starting 50.

Partner Task Examples

Problem 1

You perform 4 special attacks. Calculate total energy used. Do you have enough points?
- Calculation: 4 × 12 = 48, yes, within 50.

Problem 2

You perform 3 basic attacks and 2 shields. How many points left?
- Calculation: (3 × 5) + (2 × 8) = 15 + 16 = 31
- Remaining: 50 - 31 = 19 points

Encourage students to verbalise their thought processes to strongly connect reasoning with math.

Reflection Questions

What was challenging about managing energy points?
Did you prefer to spend energy quickly or save it? Why?
How might this skill help you outside school?

Write students’ ideas on the board.

Assessment

Verbal Questions

“If you have 50 energy points and use three moves of 12 points each, how many points do you have left?”
“Can you perform five special attacks at once? Why?”

Written Exit Ticket

Students solve these two problems:

Calculate the remaining energy points after 2 basic attacks and 1 shield.
Explain in two sentences why managing limited resources is important.

Teacher checks for correct calculation and clear reasoning-based answers.

Extensions / Differentiation Suggestions

For advanced learners: Introduce division to calculate how many of a particular move can be done with leftover points.
For learners needing support: Use counters or tokens to physically move energy points as moves are made.
Provide visual aids with colour-coded moves to reinforce memory and processing.

Final Notes

This scenario-based approach encourages students to apply practical mathematics while developing logical thinking and decision-making — essential competencies highlighted by the BC Curriculum. Using a culturally engaging metaphor like Jujutsu Kaisen motivates learners to connect abstract numeric operations to real-world strategy and resource management, keeping the lesson dynamic, inclusive, and fun.

Teaching Instructions