Vocabulary Words
October 10, 2011
1. Prime factorization – A way to show a number as the product of prime numbers.
2. Triangular number – A number that can be diagrammed in an array shaped like a triangle.
3. Congruent – Having exactly the same size and shape.
4. Exponent – A number that tells how many times to use another number as a factor.
5. Repeating decimal – Division that results in an infinitely repeating sequence of decimal digits.
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