6th grade crossword

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Across
  1. 3. natural numbers and zero; they introduce zero (2 words, no space)
  2. 6. decimals that repeat the same set of numbers
  3. 8. a number whose numerator is bigger than its denominator (2 words, no space)
  4. 9. a number that includes a whole number and a fraction (2 words, no space)
  5. 10. the bottom part of a fraction
  6. 12. shortcut used to find both the gcf AND the lcm for 2 or more numbers (2words, no space)
  7. 13. adding zeros as place holders in a decimal expression
  8. 14. a shortcut used to add and subtract fractions (2 words, no space)
  9. 17. multiplication in disguise
  10. 20. the result of a division problem
  11. 22. the result of a division expression that has a denominator of zero (2 words, no space)
  12. 27. ratios that compare two integers; they are written as fractions and include terminating and repeating decimals (2 words, no space)
  13. 28. the direction a decimal moves when a number is multiplied by a power of 10
  14. 30. the process of using a factor tree to find the prime factors of a composite number
  15. 33. having the same value
  16. 34. the result of multiplication
  17. 35. a number that has more than 2 factors
  18. 36. used to find the gcf for 2 or more numbers (2 words, no space)
  19. 37. when converting fractions to decimals, the denominator must be a _____ of 10
Down
  1. 1. the result of a division expression that has a numerator of zero
  2. 2. multiplicative inverse
  3. 4. decimals that end without repeating
  4. 5. the top part of a fraction
  5. 7. shortcut used to divide fractions (3 words, no spaces)
  6. 11. doing math operations to whole number estimates of numbers to see if your answer makes sense
  7. 15. the result of multiplying/dividing the numerator AND the denominator by the same number
  8. 16. the bottom part of a fraction
  9. 18. the result of multiplying a factor by a whole number
  10. 19. the counting numbers; these are the first numbers learned, and they introduce positive numbers (2 words, no space)
  11. 21. to reduce a fraction to its lowest terms by removing all common factors from the numerator and denominator
  12. 23. the direction a decimal moves when a number is divided by a power of 10
  13. 24. natural numbers, their opposites, and zero; these are the numbers on the number line, and they introduce negative numbers
  14. 25. a number that has only 2 factors, 1 and itself
  15. 26. numbers that are multiplied together to get a product
  16. 29. when adding and subtracting fractions, the fractions must have a _____ (2 words, no space)
  17. 31. reciprocal (2 words, no space)
  18. 32. the top part of a fraction