Chapter 9 My math Crossword
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
 
 
Down: 2)  a combination of numbers and operations that represent a quantity.3) can be a letter or symbol that is used to represent an unknown quantity. Across: 1)  Property of Multiplication allows you to decompose one factor into addends that are easier to work with. 4)  are mathematical processes, such as addition, subtraction, multiplication, and division.5)  to find the value of an expression.6) Property that makes multiplying three factors easier by stating that the grouping of factors does not change the product.7) contains an equal sign to show that two expressions are equal.
 

 

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