ZOOM . zingers | PBS Kids

From Matthew, age 10:

Here's a psychological trick: Ask for the numbers that come after the following numbers as quickly as possible. Seventy two, one hundred twenty eight, thirteen, five,eight hundred fifty six, two thousand eight hundred fifty five, seven hundred eighty one, thirty four, five hundred seventy three, and four thousand ninety nine.

Answer below...

To reveal the answer, click and drag your mouse between the lines:

Pretty much all the time, your friends will say five
thousand follows four thousand ninety nine instead of four
thousand one hundred. That is because they are gaining
confidence with the first ones and not thinking about the
last one.

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