For 6th Grade

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Across
  1. 1. The name of our school is ......
  2. 4. If a•b=c, then the result of multiplication (c) is called........
  3. 6. If a=b•c+r, then the element (r) is called........
  4. 8. The Least Common Multiple in short written form is ......
  5. 10. The Greatest Common Factor in short written form is.......
  6. 12. If a:b=c, then the element of division (a) is called .........
  7. 15. The figure which has only three sides is called.......
  8. 17. If a:b=c, then the element of division (b) is called .........
  9. 18. The number zero on number line is called .........
  10. 19. If a•b=c, then the element of multiplication (a or b) is called........
  11. 20. The numbers which are divisible only by 1 and by itself are called ...... numbers.
  12. 21. If a+b=c ,then the elements of addition (a or b) is called .......
  13. 23. The set of {0,1,2,3,....} is called the set ........ numbers.
Down
  1. 2. If a-b=c ,then the element of subtraction (b) is called .......
  2. 3. The planet where we live is called .......
  3. 5. If a+b=c ,then the result of addition (c) is called .......
  4. 7. If a-b=c ,then the result of subtraction (c) is called .......
  5. 9. If there are no whole number between two numbers (for example 5 and 6 or 11 and 12), the these numbers are called......
  6. 11. The name of former master of your class.
  7. 13. The set of {1,2,3,....} is called the set ........ numbers.
  8. 14. If a:b=c, then the result of division (c) is called .........
  9. 16. If a-b=c ,then the element of subtraction (a) is called .......
  10. 22. The smallest prime number is .....