Consequently, they hypothesized that the nine-dot problem is difficult because people are so dominated by the perception of a square that the do not ‘see’ the possibility of extending lines outside the square formed by the dots (Scheerer, 1963).
What is a DOT problem?
A reasoning problem in which the task is to connect nine dots, arranged in a square, by four straight lines drawn without lifting the pen from the paper and without retracing any lines (see illustration).
Can you connect the nine dots with just 4 straight lines?
One classical example is where nine dots are arranged on the sides and the center of a square as in the picture below. The problem is to connect the dots with no more than 4 straight lines without lifting your hand from the paper. The solution lies in the observation that it’s permissible to cross square boundaries.
Can you connect all the dots with 4 straight lines?
How do you connect 9 dots with 4 lines?
Get a pen and some paper and copy the nine dots arranged in a square below. To solve the problem, you need to join all nine dots by drawing no more than four straight lines. The straight lines must be continuous – i.e. you must not lift your pen from the paper once you start drawing. Don’t read any further until you’ve tried to solve the problem.
Are there any problems with connecting the dots?
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Which is an example of the 9 dots problem?
One classical example is where nine dots are arranged on the sides and the center of a square as in the picture below. The problem is to connect the dots with no more than 4 straight lines without lifting your hand from the paper. First attempts are always frustrating.
Are there any easy connect the dots worksheets?
Here are some easy alphabet connect the dots worksheets that have kids go through the uppercase alphabet, A-Z. See the medium level section for lowercase alphabet dot to dots. For more practice with the alphabet, print off these free alphabet flashcards .
