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