Vocabulary Review Part 2

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Across
  1. 3. A group of numbers, variables and/or operations that represent a mathematical relationship
  2. 6. A number that is multiplied by a variable
  3. 8. The result of addition
  4. 11. To find the value of an expression
  5. 12. A letter from the alphabet that stands for a number
Down
  1. 1. To replace one thing with another
  2. 2. The result of division
  3. 4. The result of multiplication
  4. 5. The result of subtraction
  5. 7. Staying the same like a number with no variable attached
  6. 9. A number or expression with a multiplication sign or invisible multiplication sign where the result is a product
  7. 10. a number, variable , or product of numbers that are separated by addition or subtraction