Math Chapter 9 Add and Subtract Mixed #'s with unlike denominators

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Across
  1. 4. the top number of a fraction
  2. 5. a number that is a multiple of two or more different numbers
  3. 8. subtract to solve for this.
  4. 9. rename fractions to the closest number: 0, 1/4, 1/2, or 1.
  5. 10. the bottom number of a fraction
  6. 11. different fractions that represent the same amount
  7. 12. add to solve for this.
Down
  1. 1. what you get when multiplying numbers together.
  2. 2. Fractions with same denominator are called
  3. 3. numbers that are easy to add, subtract, multiply or divide
  4. 6. a whole number and a fraction
  5. 7. a fraction that has no common factors between its numerator and denominator, other than 1