1. Can you make these 3 matches into 6 without breaking or splitting them?

2. Add 5 matches to the 6 below to make 9 and prove the mathematicians wrong.

3. Move 4 matches so that exactly 3 equilateral triangles are formed.

4. From this row of 7 matches remove 1 match and move 2 so that nothing is left.

5. Move only 3 matches in this figure to leave 4 squares.

6. Place 12 matches as shown below.

Use this arrangement as a starting point for each of the following:

1. Move 2 matches and make 7 squares.

2. Remove 2 matches and leave 2 squares.

3. Move 3 matches and leave only 3 squares.

4. Remove 3 matches and move 2 to form 3 squares.

5. Move 4 matches and form 3 squares.

6. Remove 1 match and move 4 to make 11 squares.