THE PLAYBOOK · YINGONG123
How to play Make 24
A round of Make 24 at YINGONG123 begins with understanding the objective. Use all four numbers exactly once to obtain 24. The learning focus here is mistake-aware practice, supported by the rule notes below.
Each generated starting set has a verified solution; fractions are allowed.
Mistake-aware practice
Read the common mistake below before starting. Watch for that situation during the round rather than relying on trial and error.
Your goal
Use all four numbers exactly once to obtain 24.
Step by step
- Choose two values in order.
- Choose addition, subtraction, multiplication or division.
- Combine and repeat.
- Undo explores alternatives; Show solution reveals a verified expression.
Controls
Tap two values, an operation and Combine.
A useful example
8 ÷ (3 − 8 ÷ 3) = 24.
Watch out for this
Division and subtraction depend on selection order; zero division is blocked.
Common questions
What completes a round?
Use all four numbers exactly once to obtain 24.
Which controls should I use?
Tap two values, an operation and Combine.
What can I play here?
Each generated starting set has a verified solution; fractions are allowed.
Does play involve an account or cash?
No. Play is free, without registration, deposits, bets or cash prizes.