Investigations

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Across
  1. 2. the most common number
  2. 5. the factor that can affect the investigation
  3. 6. the graph for comparing fractions or percentages.
  4. 10. an error in the data
  5. 12. the variable that is changed
  6. 13. what you write to explain what you have found out.
Down
  1. 1. the number in the middle
  2. 3. the graph that shows a comparison
  3. 4. the variable that is measured
  4. 7. the difference between smallest and largest data
  5. 8. the average
  6. 9. the variables that are kept the same.
  7. 11. the graph that shows a change in one variable