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Tool: Number Triangle Level 1
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Description: First level in a set of three Number Triangle activities. They are an electronic version of flash cards emphasizing fact families. An addition/subtraction Number Triangle has two addends and a sum; a multiplication/division Number Triangle has two factors and a product. Given any two numbers in the triangle, the user figures out the third.
Technology Type: Flash 
Author: Quincy Brown
Language: English 
Cost: Does not require payment for use

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