Expressions and Equations

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Across
  1. 3. A function that makes a straight line when graphed
  2. 4. is either a single number or variable, or numbers and variables multiplied together.
  3. 6. Means putting numbers where the letters are.
  4. 7. A symbol for a number we don't know yet
  5. 9. A mathematical phrase containing numbers, variables, and operation symbols
  6. 10. The variable that does NOT depend on the value of the other
  7. 11. the numerical factor in any term of an expression
  8. 12. is a number on its own
Down
  1. 1. multiplying a number by a group of numbers added together is the same as doing each multiplication separately
  2. 2. Shows that two values are not equal.
  3. 5. containing variables that represents a mathematical relationship,has an equal sign
  4. 8. The variable that depends on the value of the other