Math Puzzle by Nick Blonder

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Across
  1. 3. Our math teacher
  2. 6. This is an angle greater than 90 degrees but less than 180 degrees
  3. 7. The action or process of subtracting one number from another
  4. 10. 1,2,3,4,5,6,7,8.....
  5. 12. The subject we are in now
  6. 14. The longest side of a triangle
  7. 19. Examples of this type of number are 3,5,7 and 9
  8. 20. Examples of this type of number are -1,-2,-3,-4...
  9. 23. A special relation in which each element of the domain is paired with exactly one element in the range
  10. 24. Number that occurs most often in a set of data
Down
  1. 1. Length times Width times Height
  2. 2. The action or process of dividing a number from another number
  3. 3. A small or tiny part, amount, or proportion of something
  4. 4. If used it shows you how many times a number is to be used in a multiplication
  5. 5. The action or process of multiplying one number by another
  6. 8. Examples of this type of number are 2,4,6,8,10..
  7. 9. Least Common Multiple
  8. 11. Short for Mathematics
  9. 13. The action or process of adding something to something else
  10. 15. Parenthesis Exponents Multiplication Division Addition Subtraction
  11. 16. You can do this to the nearest decimal when you want an even number
  12. 17. A comparison of two numbers by division
  13. 18. Middle number in a set of data which is ordered least to greatest
  14. 21. Find numerical Value of an expression
  15. 22. Adding a group of numbers together then dividing by how many numbers you added