Topic 4:Write Algebraic Expressions in Equivalent Forms

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Across
  1. 3. a mathematical phrase that can contain numbers, variables, and operation symbols
  2. 4. the number value attached to a variable through multiplication or division
  3. 6. add terms with the same variable to the same power
  4. 8. to solve an expression or equation to find its value
  5. 10. an unknown value in an expression or equation, usually represented by a letter
Down
  1. 1. the set of rules to determine the order in which operations are performed
  2. 2. replace a given number for a variable
  3. 5. when two expressions equal each other
  4. 7. each part of an expression that is separated by a plus or minus sign
  5. 9. each number when two numbers are multiplied to get a product