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70Math Trick
Here is a trick I ran across and found interesting. Think of a 3-digit number where the difference between the first and last digit is at least 2 (for example, 124 works, 122 does not). Reverse the...
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76Math and the Short Term Memory Child
At nine years old, my son was diagnosed with a short term memory deficit. In most areas of his life you would never know that there was a problem. But one very obvious area was his inability to remember...
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