1.

Find the correct color.

2.

The clocks form a logical sequence.

3.

The colors stand for numbers.

Solution

The color on the white surface of one of the clocks is what is sought. The colors of the clocks correspond to specific numbers. The number of the respective colored rhombus on the right tower indicates the number. Shown on the tower are one red, two yellow, four purple, five blue, six green and eight orange rhombi. A logical number sequence is created. The numbers of the logical sequence are shown from the edge to the center of each clock. The sequence is 64, 12?, 256, 512. The numbers are always added to themselves, or doubled. The missing number (?) stands for the eight. Therefore, the correct color is orange.
=> Solution: Orange

1.

Find the correct shape.

2.

The lamp and the calendar on the door have the same pattern.

3.

The rug indicates the numbers.

Solution

The three colors on the lampshade (blue, yellow, green) are also on the rug that’s lying on the floor. There are eight blue, four yellow and six green rhombi. The pattern on the floor lamp is also on the calendar hanging on the door. Find the numbers four, six and eight on the calendar. Their positions stand for the angles of a triangle.
=> Solution: Triangle

1.

Find the correct number.

2.

Find the number of the images sought.

3.

Use only the green drawers!

Solution

The drawing shows six images, whose number on the picture must be calculated together. Seagulls: 8, Drawers: 10, Chimneys: 6, Blue roof tiles: 12, Horses: 2, Fan blades: 4. Calculation: 8x10x6 divided by 12x2x4 = 5
=> Solution: Five

1.

Find the correct letter.

2.

It’s carving time!

3.

The grooves in the wood have a certain shape.

Solution

There are carved grooves in the wooden block in the middle of the picture. The grooves have a square shape. Three carving knives are hanging at the workbench. A: flat, B: round, C: square. Therefore, only the square knife can be correct.
=> Solution: C

1.

Find the correct shape.

2.

The first tool on the left indicates the starting point on the workbench.

3.

Always move only to the right and/or up.

Solution

The tools on the wall have vertical or horizontal color markings. The first tool on the left shows the starting point at the rhombus. At the head of the workbench the colored marking show the way to the form sought. You can only move to the right and/or up. (Arrows!) The route (starting at the rhombus): right, up, right, right, up, right, right, right, up, up, up.
=> Solution: Star

1.

Find the correct letter.

2.

The house at the bottom left is in the picture twice.

3.

Place the windows on top of each other.

Solution

The house on the bottom left of the picture is also hanging on the wall of the workshop as a picture. The illuminated windows must be placed on top of each other. Together, all the illuminated windows create the letter A.
=> Solution: A

Solution

1683 Middle Ages

2083 Future