10 puzzles for children that are not so simple to solve

3. What's the next number?

This puzzle is based on mathematical logic. Look closely at the sequence of numbers and look for the hidden model. Once the diagram is identified, the missing number will jump to your eyes.

Answer:

4. What is the missing number?

In this puzzle, you'll have to understand the link between the numbers to guess how many complete the series. Analyze each step carefully.

Answer:

5. Find the two identical silhouettes

Among several resembling shapes, two silhouettes are perfectly identical. The task seems simple, but it will test your patience and sense of detail.