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10 Cards in this Set
- Front
- Back
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Chapter 7 Math Flashcards
These cards belong to ____________________ |
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Array
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objects or symbols displayed in rows and columns
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Factor
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a number that is multiplied to give a product. 8 is a factor of eight.
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Multiple
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the product of a number and any whole number. 4 and 6 are both multiples of 2.
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Composite Number
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all the non-prime numbers except 0 and 1.
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Prime Number
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a whole number greater than 1 with only itself and 1 as factors.
13 is a prime number. |
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Commutative Property of Multiplication
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the order of factors does not affect the product. 2 x 3 = 3 x 2
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Identity Property of Multiplication
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when a number is multiplied by 1, the product is the number.
1 x 3 = 3 |
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Zero Property of Multiplication
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any number multiplied by zero is zero. 0 x 3 = 0
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Skip-Count
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to count by twos, fives, tens and so on.
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