Maths key words

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Across
  1. 1. An average, found by ordering the values, and finding the middle value.
  2. 4. An educated guess, when you round the numbers before the calculation.
  3. 6. A number that will go into another number.
  4. 7. A sequence that changes by the same amount from term to term.
  5. 10. Ordering from largest to smallest.
  6. 11. The answer when 2 numbers are multiplied together.
  7. 13. The top number of a fraction.
  8. 15. An average, found by subtracting the smallest value from the largest value.
  9. 16. A whole number
Down
  1. 1. A number that is in another number's times-tables.
  2. 2. The opposite of a function (multiplication)
  3. 3. The answer when 2 numbers are added together.
  4. 5. Ordering from smallest to largest.
  5. 8. "Out of 100."
  6. 9. An average, found by adding all values together and dividing by the number of values.
  7. 12. When you can swap 2 numbers in an expression and the answer won't change.
  8. 13. A sequence that doesn't change by the same amount from term to term.
  9. 14. The bottom number of a fraction.