Algebraic Reasoning Unit 4 Crossword Puzzle

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Across
  1. 2. fixed number or value
  2. 7. group factors in different ways with parentheses and get the same product
  3. 11. a symbol or letter that represents an unknown
  4. 12. a math property that uses a special order to solve problems
  5. 13. a sign that shows two numbers that are not equal
  6. 14. mathematical phrase that uses variable,symbols,numbers, and operations (no = )
  7. 16. mathematical phrase that only uses numbers and operations
  8. 17. add 0 to any number
Down
  1. 1. passing out whatever is outside of the parentheses and distributing it to the addends to multiply
  2. 3. group addends different ways with parentheses and get the same sum
  3. 4. number that tells us how many of a variable we have
  4. 5. swap factors and get the same product
  5. 6. swap addends and get the same sum
  6. 8. multiply any number by 1
  7. 9. add 0 to any number and get that number
  8. 10. mathematical problem than be solved (it has an = sign)
  9. 15. single number or variable separated by +,-,or=