Matchstick puzzles with answers to improve your brain.

Explanation :

 Move one matchstick from the first + sign to 1 
The equation becomes   
II - II + III = III

Explanation :

 Move one matchstick from 9 and place it to 5, which becomes 3 and 9 respectively. 
Now, the equation we get is 3*3 = 9

Explanation :

 Take one stick from right-hand side 77 and one stick from middle 77 and create a + sign in between the middle 77, which becomes 7+1   the correct equation we get is 77 - 7 + 1 = 71.

Explanation :

 Move one stick from 9 to + sign, which becomes +,
again move one stick forward from 9, which becomes 2,             
the correct equation we get is 1 + 1 = 2. 

Explanation :

 Move one stick from II and make it square root. So we get the correct equation.

Explanation :

 The Largest Number would be 511108. 
Move two horizontal matchsticks from frist zeros, as a result, it becomes 11. 
Then, create 1 between 11 using the matchsticks which were removed to make 111 as shown in the below image.

The Smallest Number would be -91108. 
Move one from 111 matchsticks as a result it becomes 11. Then, using the two matchsticks which were removed, use one of them to make 9 out of 5 and use the second one for the ?- ?sign in front of 9.

Explanation :

 Move one matchstick from the + sign to 6, which becomes 8. So, we get the correct equation.

Explanation :

 Move one stick from the 3rd + sign to 13, i.e. 3 becomes 9, the whole number becomes 19. So, the final equation we get is-
10  + 11  +  12  -  19 = 14.

Explanation :

 Make "v" of 'II'. 
So, we get the correct equation as shown below. 

Explanation :

 Move one stick from '4' and shift it to a - sign, which becomes +.
Next,create '4 into 7, as shown in the below image. 
The correct equation will get 7+1=8.

Explanation :

 See the matchsticks number carefully, 
the number 8 has 6 joints, 
the alternate number 9 has 5 joints, 
the number 5 has 4 joints, 
3 has 3 joints, 
7 has 2 joints, 
therefore the next number in the line that should have 1 joint which is 1. 

Explanation :

 Let's add the sticks,
Add 1st matchstick to the 1st number 3 and make it 9.
Add 2nd matchstick to the last number 5 and make it into 9.
So, we get the correct equation as below : .
9-0=9

Explanation :

 Move 1 matchstick from 4 to make it 11. So, we have correct equation - 311+89=400.

Explanation :

  Move one stick from the + sign and move it to five so, It becomes 9 - 7 = 2.

Explanation :

 Move one stick from the + sign and move it to five so, It becomes 9 - 7 = 2.