Term
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Definition
| one of the two or more numbers that are added to find the sum |
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Term
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Definition
| the numbers used to count the members of the set (1,2,3,...) also called natural numbers |
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Definition
| the symbol in a decimal number used as a reference point for place value |
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Definition
| the result of subtraction |
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Term
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Definition
| a number that is divided (inside the box) |
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Term
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Definition
| the number by which another number is divided (outside the box) |
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Term
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Definition
| to find the value of one expression |
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Term
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Definition
| the numbers that are multiplied (3 x 5) |
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Definition
| a number which another number is subtracted |
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Term
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Definition
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Term
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Definition
| the four basic mathematical operations ( +, -, x, a/c) |
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Term
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Definition
| the result of multiplication |
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Term
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Definition
| the answer when you divide |
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Term
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Definition
| a number that is subtracted |
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Term
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Definition
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Term
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Definition
| a quantity that can change or assume different values |
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Term
| Associative Property of Addition |
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Definition
| the grouping of addends does not affect their sum (3+5) = (5+3) |
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| Associative Property of Multiplication |
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Definition
| The grouping of factors does not affect thieir product (7X5) = (5X7) |
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| Commutative Property of Addition |
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Definition
| changing the order of addends does not change their sum |
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Term
| Commutative Property of Multiplication |
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Definition
| changing the order of factors does not change their product |
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Term
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Definition
| a group of three numbers related by 2 addition sentences and 2 subtraction sentences or 2 multiplication and 2 division sentences |
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Term
| Identity Property of Addition |
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Definition
| the sum of any number and zero is equal to the initial or original number ( 3 + 0 = 3) |
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Term
| Identity Property of Multiplication |
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Definition
| the product of any number and 1 is equal to the initial or original number ( 7 X 1= 7) |
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Term
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Definition
| operations that undo one another |
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Term
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Definition
| the number 1 Identity Property of Multiplication |
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Term
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Definition
| zero times any number is zero |
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Term
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Definition
| a number sentence that uses a symbol and an = |
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Term
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Definition
| looking at two numbers to find out one number is greater than another |
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Term
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Definition
| the symbol used to show a comparison (<,>,+) |
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Term
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Definition
| a sequence whose terms share a common ratio |
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Term
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Definition
| the set of counting numbers and opposites and zero |
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Term
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Definition
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Term
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Definition
| a line for representing and graphing numbers |
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Term
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Definition
| The location of the number 0 on a number line. The point (0,0) on a coordinate plane. |
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