Learning Goals
By the end of the lesson, you will be able to:
- Identify the official rules of table tennis regarding scoring, serving, and faults.
- Describe the facilities and equipment used in table tennis according to standard regulations.
- Apply the rules in simple drills or classroom-based table tennis activities.
Key Ideas & Terms
- Service – the act of putting the ball into play by the server.
- Fault – a violation of the rules that awards a point to the opponent.
- Let – a rally that does not count and is replayed (e.g., serve touches the net but lands correctly).
- Rally – the sequence of hits from the service until a point is scored.
- Scoring System – games to 11 points, win by 2; matches best of 5 or 7 games.
- Table Dimensions – 2.74 m × 1.525 m; 76 cm high.
- Net Assembly – height 15.25 cm across the table width.
- Racket (Paddle) – wooden blade with rubber (one red side, one black side).
- Ball – plastic, 40 mm diameter, 2.7 g.
Quick Recall / Prior Knowledge
Activity: Spot the Difference – Which statements apply to table tennis?
- The court is the same size as a badminton doubles court.
- The playing surface is a table measuring 2.74 m × 1.525 m.
- The net is 1.52 m high.
- The ball is struck with a wooden paddle covered with rubber.
Show Answer
✅ Numbers 2 and 4 apply to table tennis.– Table size: 2.74 m × 1.525 m (76 cm high).
– Paddle: wooden blade with rubber faces.
Explore the Lesson
Rules of Table Tennis
Scoring
- Game to 11 points; win by 2.
- Matches: best of 5 or 7 games.
Why win by 2?
Show Answer
It ensures a clear margin of victory and reduces the chance of a single lucky point deciding the game.Service
- Toss at least 16 cm upward.
- Strike the ball behind the end line; first bounce on server’s side, then opponent’s.
- Let: serve touches net but lands correctly → replay.
Checkpoint: Which is a service fault?
- Toss 5 cm
- Toss 16 cm
- Serve bounces once each side
Show Answer
A – the minimum toss is 16 cm.During Rally
- Ball must land on the table; a second bounce on one side ends the rally.
- Hitting with the free hand/body is illegal.
- Touching the table with the free hand is a fault.
Doubles Rotation
- Players serve two points in turn; service passes to opponents.
- Teammates must alternate hits during rallies.
Facilities
Table
- Size: 2.74 m × 1.525 m; height 76 cm.
- Dark surface; 2 cm white sidelines/end lines; center line used in doubles.
Net
- Length: ~1.83 m; height 15.25 cm; tensioned and level.
Playing Area
- Recommended competitive space: ~14 m × 7 m × 5 m (L×W×H).
- Good lighting and non-slippery floor.
Why so much space?
Show Answer
Fast rallies require lateral and backward movement; space prevents collisions and supports fair play.Equipment
Ball
- Plastic, 40 mm diameter, 2.7 g, matte white or orange.
Racket (Paddle)
- Blade: at least 85% natural wood.
- Rubber coverings: one red, one black (visibility of spin).
Why red and black?
Show Answer
To let opponents see which rubber is used; each side may produce different spin/speed.Uniform
- Comfortable shirt/shorts or skirt; non-marking shoes; no reflective distractions.
Why Standards Matter
Consistent rules, facilities, and equipment ensure fairness, safety, and smooth progression from school play to official competitions.
Case Study – School Tournament
Before the finals, the referee checks net height, ball size, and lighting. A sagging net is corrected. Disputes are avoided because standards are followed.
Reflection: Why enforce standards even at school level?
Show Answer
To maintain fairness, reduce arguments, and prepare students for higher-level play.Mini-Summaries
- Games to 11; win by 2; legal serve toss ≥16 cm.
- Table 2.74 × 1.525 m; 76 cm high; net 15.25 cm.
- Ball 40 mm/2.7 g; paddle has red/black sides.
- Ample playing space supports safety and performance.
Example in Action
Worked Example 1: Scoring
A game reaches 10–10. What must happen for one player to win?
Show Answer
Continue until a 2-point lead is reached (e.g., 12–10).Worked Example 2: Service Rule
A player tosses the ball 8 cm and serves. Legal?
Show Answer
No. Toss must be at least 16 cm upward.Worked Example 3: Table Dimensions
State the official table dimensions.
Show Answer
2.74 m × 1.525 m × 76 cm (L×W×H).Worked Example 4: Equipment
Why one black and one red rubber?
Show Answer
To indicate which side is used; different rubbers can create different spins.Worked Example 5: Faults
Player touches the table with the free hand during a rally. Outcome?
Show Answer
Fault—opponent scores a point.Now You Try
- Net height?
Show Answer
15.25 cm. - Ball specs (size/weight)?
Show Answer
40 mm, 2.7 g. - Define a rally and how it ends.
Show Answer
Exchange of shots from serve until a point due to a fault/miss. - How does doubles service rotate?
Show Answer
Each player serves two points; service passes; teammates alternate hits. - Play fairly without a standard table—how?
Show Answer
Use a sturdy similar-sized table, rope/books as net, apply official rules.
Try It Out
- How many points to win a game?
Show Answer
11, with a 2-point lead. - What if the score is 10–10?
Show Answer
Play continues until someone leads by 2. - Minimum toss height for a legal serve?
Show Answer
16 cm. - Official table length and width?
Show Answer
2.74 m × 1.525 m. - Playing surface height?
Show Answer
76 cm. - Serve touches net but lands correctly—what is it?
Show Answer
A let serve; replay the point. - Standard net height?
Show Answer
15.25 cm. - Why red and black paddle sides?
Show Answer
To signal which rubber is used; helps read spin. - Official ball size and weight?
Show Answer
40 mm, 2.7 g. - Free hand touches table during play—result?
Show Answer
Fault; opponent gets the point.
Check Yourself
Part A: Multiple Choice
- A standard game is played up to:
- 9
- 11
- 15
- 21
Show Answer
B. 11 - Lead needed to win:
- 1
- 2
- 3
- 4
Show Answer
B. 2 - Minimum legal toss height:
- 5 cm
- 10 cm
- 16 cm
- 20 cm
Show Answer
C. 16 cm - Official table dimensions:
- 3.0 × 1.8 × 80 cm
- 2.74 × 1.525 × 76 cm
- 2.5 × 1.5 × 70 cm
- 2.0 × 1.2 × 60 cm
Show Answer
B. 2.74 × 1.525 × 76 cm - Official ball diameter:
- 35 mm
- 38 mm
- 40 mm
- 45 mm
Show Answer
C. 40 mm
Part B: True or False
- A player may touch the table with the free hand during play without penalty.
Show Answer
False. - A let serve touches the net but lands correctly and is replayed.
Show Answer
True. - In doubles, teammates may hit the ball consecutively.
Show Answer
False—must alternate. - Net height is 15.25 cm.
Show Answer
True. - Matches are usually best of 5 or 7 games.
Show Answer
True.
Part C: Short Answer
- Define a rally.
Show Answer
Exchange of shots from serve until a point is scored. - Serve lands only on opponent’s side—what is it?
Show Answer
Fault; point to the opponent. - Why red/black paddle sides?
Show Answer
To show which rubber is used; helps read spin and speed. - Official ball weight?
Show Answer
2.7 g. - Why is the playing area larger than the table?
Show Answer
To allow safe movement and fair play during fast rallies.
Go Further
- Draw the Court: Sketch and label dimensions, net height, lines.
Show Guidance
Table 2.74 × 1.525 m; height 76 cm; net 15.25 cm; lines 2 cm. - Service Demonstration: Record a legal 16 cm toss serve.
Show Guidance
Use a wall mark or ruler to check toss height. - Equipment Comparison: Price official balls/paddles vs improvised.
Show Guidance
Make a pros/cons table (durability, cost, performance). - Fault Watch: Watch a match and note 3 lets/faults.
Show Guidance
Focus on serves, net touches, doubles rotation errors. - Community Setup: Plan a low-budget facility.
Show Guidance
Use sturdy tables, rope nets, shared paddles; apply rules consistently.
My Reflection
Short Writing: Imagine you are the referee in a school table tennis match. Which three rules would you prioritize and why?
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