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He gave me a copy of his <u>TUMBLE NUMBERS</u>, even tho it is for  <br>
He gave me a copy of his <u>TUMBLE NUMBERS</u>, even tho it is for  <br>
children. In a new edition he is adding another cube,  <br>
children. In a new edition he is adding another cube,  <br>
with 2 +'s, 2 x's, 1 - , and 1 [division sign].  <br>
with 2 +'s, 2 x's, 1 - , and 1 ÷.  <br>
The name sounded familiar and I discovered I had a  <br>
The name sounded familiar and I discovered I had a  <br>
game of that name put out by Kohner in 1960.  <br>
game of that name put out by Kohner in 1960.  <br>