Brain Test 4 Math Trick

Brain Test 4 Level 121: Help Astrodog to launch his rocket ship.

Brain Test 4 Level 121

Easy

Screenshots

Brain Test 4 Level 121 screenshot 1Brain Test 4 Level 121 screenshot 2
Play Brain Test 4 Online Now Free to play · No download · Runs right in your browser

Quick Answer

Drag the numbers 5, 4, 3, and 2 from the surrounding objects onto the rocket to complete the countdown and launch it.

Skills Tested

LogicProblem SolvingSpatial Thinking

Step-by-Step Solution

  1. 1) Scan the objects around the scene for loose numbers.
  2. 2) Take the number 5 and drop it onto the rocket.
  3. 3) Continue by placing 4, 3, and 2 in order.
  4. 4) When all digits are set, the countdown completes and the rocket launches.

Hint

Reveal a hint

The digits scattered around the scene belong on the rocket for the countdown.

Why It Works

Launching requires a countdown running in order. Collecting 5, 4, 3, and 2 and attaching them to the rocket fills in the missing sequence so it can finally launch.

Frequently asked questions

How do I launch the rocket in Brain Test 4 Level 121?

Drag the numbers 5, 4, 3, and 2 from the surrounding objects onto the rocket one by one to complete the countdown and trigger the launch.

What is the answer to Brain Test 4 Level 121?

Find the four numbers hidden around the scene and place them on the rocket in order, which completes the countdown and makes the rocket take off.

What is the trick in Brain Test 4 Level 121?

The numbers are not given directly on the rocket. You must spot them sitting on objects nearby and drag each one into place to finish the sequence.

Why do I need to place 5, 4, 3, and 2 in Brain Test 4 Level 121?

The order fills out the live countdown. Once all four digits are on the rocket, the countdown finishes and the launch happens automatically.

Is there a video walkthrough for Brain Test 4 Level 121?

Yes, the embedded video shows where each number sits on an object and how to drag them onto the rocket in the correct order to launch it.

How do I avoid getting stuck in Brain Test 4 Level 121?

Look at every object rather than just near the rocket. Gather 5, 4, 3, and 2 and drop them on the rocket in descending order to finish quickly.