Do The Math

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Across
  1. 1. The set , {1,2,3,4,5}, has 5 members which is its…number
  2. 3. The inverse of multiplication
  3. 4. This set, {1,2,3,4,5,6……….}, is never ending, also known as…
  4. 7. Has a trunk
  5. 13. In the sets, {3, 4, 6} and {4,7,9}, what is represented by the set {3,4,6,7,9}?
  6. 14. In the problem, 6 divided by 3, 2 would be the…
  7. 18. A+B=B+A due to which property?
  8. 19. When A is raised to B, what is B called?
  9. 21. First place, second place and third place are part of which set of numbers
  10. 22. Represented by {….}
  11. 23. All of the numbers in the set, {3, 5.6, 1/2, 44} are rational, (true or false)
  12. 24. The difference between numbers
  13. 27. The sets {3, 5, 7} and {4, 6, 8} are…
  14. 29. Set A set with no numbers in it is called…
  15. 32. Values Ones, tens, hundreds are all different…
  16. 33. To the left of the zero on a number line leads to what kind of number?
  17. 36. In 3+5=8, 3 and 5 are which part of an equation?
  18. 37. A’
Down
  1. 2. How many times a whole number perfectly goes into another whole number without and remainders
  2. 5. What is represented by 4 in the fraction, 1/4?
  3. 6. Likes to chase mice
  4. 8. The opposite of negative
  5. 9. What kind of set is 716-867-5309
  6. 10. 4,8,12,16,20 are all…of 4
  7. 11. 4+5=9, what does 9 represent?
  8. 12. Factorization 7x2x3 is the…of 42
  9. 15. 2,4,6,8,10,12 are all what kind of number
  10. 16. Man's best friend
  11. 17. If A is not divisible by B, you will get what kind of number?
  12. 20. What is the greatest common factor between 21 and 45?
  13. 25. Flying mammal
  14. 26. Line A visual of numbers at equal distances apart
  15. 28. The top number in a fraction
  16. 30. Large marsupial
  17. 31. Ten Which base includes the digits, 1,2,3,4,5,6,7,8,9,0
  18. 34. 2 is the only even number in this category
  19. 35. 1,2,4,8,16 are all…of 16