How do you move three matches so that their heads are right and their tails are left?

Move three colored matches to the dotted line of the same color.

Skills of solving problems by moving matches:

One: Move four matches to change a 3*3 square into three small squares of 1* 1.

Two kinds: Matchstick Math Problem11+1= 4 Move one to make the equation hold.

Math problem of matches: 22÷2= 1 1 All numbers are made of matches. One of the matches needs to be moved to keep the equation unchanged.

4+4=9 Move a match to make the equation hold.

Three kinds 1) Arrange 24 matches into two squares, one big and one small, and let him move the four matches in the picture first, so that the two squares become three; Then move eight more, so that the figure becomes nine congruent squares; Finally, remove 8 blocks to make the figure into 5 squares.

The figure is two squares, one big and one small, and the small square is in the middle of the big square. Like a "back")

|￣￣￣￣|

| |￣￣| |

| |__| |

|_ __ _|

Move 4 pieces

|￣￣￣|￣|

| | |

|___|_|

2) Eight matchsticks make up 1 square, which can move matchsticks (without reducing the total number of matchsticks). The new graphic area is the square area of 1/2.

If there is no limit to the number of matches you can move, you can move four matches on a diagonal.

In this way, two small squares composed of four matches are formed.

The general shape is as follows:

mouth

... mouth

3) The following is a match game: How to move matches to make the equation hold:11+1-1= 4.

1 14+ 1- 1 1 1=4

4) 1 1+7=2 How to move only one match to make the formula hold?

Move the bottom match of 2 between two 1, and it becomes:

1- 1+7=7

5) Make a match stick into 4-3=8. How to move the matchstick to make the equation hold?

Remove one of the four, 1 1-3=8.