Math Topics

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Across
  1. 3. A symbol for a number we don't know yet
  2. 5. Terms whose variables are not the same.
  3. 8. to find the answer or explanation
  4. 9. a number on its own
  5. 10. says that two things are the same, using mathematical symbols.
Down
  1. 1. reversing its sign to maintain equality.
  2. 2. When both sides have the same quantity or mass.
  3. 4. means putting numbers where the letters are
  4. 6. Terms whose variables are the same.
  5. 7. Numbers, symbols and operators grouped together that show the value of something.
  6. 11. uses letters or other symbols in place of unknown values.