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Ch. 2 and 3 Math Vocabulary

Author: Sienicki Joseph
Description:
Keywords: , , , , , , online teaching

Content:
Definitions:
0. Commutative Property
1. algebraic expression
2. numerical expression
3. decimal
4. order of operations
5. equation
6. base
7. exponent
8. variable
9. percent
10. Identity Property of Addition
11. Identity Property of Multiplication
12. solution
13. evaluate
14. algebraic(AOL) operating system
15. Associative Property

Answers:
0. a number with one or more digits to the right of thr decimal point
1. the product of 1 and any number is that number
2. mathematical phrase that includes only numbers and operation symbol
3. algebraic orsentence that shows two quantities are equal
4. the way addends or factors are grouped does not change the sum or product
5. the sum of zero and any number is that number
6. to find an answer to an expression
7. expression that is written using one or more variables
8. number that tells how many times a base is to be used as a factor
9. rules to follow to evaluate numerical expressions
10. value that, when substituted for the variable, makes an equation true
11. per hundred
12. number used as a repeated factor
13. a calculator that automatically follows the order of operations
14. letter or symbol that stands for one or more numbers
15. order of the addends or factors does not chnge the sum or product
.