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| is the product of a number and itself ex. Find the __________ of 3. 3*3=9 Multiply 3 by itself. The answer is 9. OR Find the ________ of 15. Multiply 15 by itself. 15*15 = 225 The answer is 225. |
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| is one of its two equal factors ex. 4*4 =16 , so the _________________ of 16 is 4 or is x*x or x2 =y then the _____________ of y =x. |
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Do all operations within grouping symbols first. Evaluate all powers before other operations. Multiply and divide in order from left to right.
Add and subtract in order from left to right. |
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1. Distibutive Property
2. Commutative Property
3. Associative Property
4. Identity Property |
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5(2+4)=5x2+5x4
(3+2)4=3x4+2x4 |
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6+(3+8)=(6+3)+8
5x(2x3)=(5x2)x3 |
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| is a relationship that assigns exactly one output value for each input value. The ________ rule gives the operation to perform on the input. |
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| 4-step plan to solve a problem |
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| 1. Explore 2. Plan 3. Solve 4. Check |
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| 2 or more numbers that are multiplied together to form a product ex. 75 = 7*7*7*7*7 (Seven is used as a _________ 5 times. |
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| tells how many times the base is used as a factor ex. 24 (the 4 is the __________) |
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| the common factor ex. 24 (2 is the ________) |
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| Numbers expressed using exponents ex. 52 is said five to the second ______ or five squared |
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| a number to the 2nd power |
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| a number to the third power |
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| numbers written without exponents ex. 25 = (2*2*2*2*2 this is standard form) |
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| numbers written with exponents ex. 3*3*3*3 = (34 this is exponential form) |
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| Numbers like 9, 16, and 225 are called square numbers or ________________ because they are squares of whole numbers. The factors multiplied to form perfect squares are called square roots. |
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| a math problem that uses numbers |
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| a placeholder, usually a letter |
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| it contains variables, numbers & at least one operation ex. n+2 |
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| a sentence that contains an equals sign . |
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| process of finding a solution |
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| an ordered list of numbers |
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| each number in a sequence |
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| each term is found by adding the same number to the previous term ex. 8, 13, 18, 23,...(in this sequence, each term is founded by adding 5 to the previous term) |
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| the operation performed on the input |
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| you can organize the input numbers, output numbers and the function rule in this |
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| the set of input values...all of the input numbers in your function table (1,2,3,4) |
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| the set of output values...all of the output values from your function table (5, 10, 15, 20) |
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