 Parts of a FractionParts of a Fraction  Changing Improper Fractions into Mixed Numbers and Vice-VersaChanging Improper Fractions into Mixed Numbers and Vice-Versa  How to Add FractionsHow to Add Fractions  How to Add Mixed NumbersHow to Add Mixed Numbers  How to Subtract FractionsHow to Subtract Fractions  How to Subtract Mixed NumbersHow to Subtract Mixed Numbers  How to Borrow When Subtracting FractionsHow to Borrow When Subtracting Fractions 6 th Grade HomePage

The top number of a fraction is the numerator. The bottom number of a fraction is the denominator th Grade HomePage

To change a mixed number into an improper fraction get MAD…Multiply – Add – Put over Denominator 4 ½ 4 x 2 = = To change an improper fraction into a mixed number divide the numerator by the denominator; whatever is left over is the new numerator…keep the same denominator. For Example: divided 4 equals 2; there is 3 left over QUIZ 6 th Grade HomePage

Change the following into Improper Fractions. REVIEWREVIEW 1.3 ½ 2.5 5/ / ¾ Change the following into Mixed Numbers. REVIEWREVIEW 1.40/ /9 3.4/3 4. 9/2 CHECK 6 th Grade HomePage

Change the following into Improper Fractions ½ = 7/ /8 = 45/ /3 = 37/ ¾ = 63/4 Change the following into Mixed Numbers. 1.40/13 = 3 1/ /9 = 11 1/9 3.4/3 = 1 1/3 4. 9/2 = 4 ½ 6 th Grade HomePage

When adding fractions you MUST have a common denominator! _ + x 5 = = x Find the smallest number that both 4and 5 will go into. This number is 20. Then multiply both the numerator and denominator to get to 20. Once you have a common denominator, then add! 6 th Grade HomePage

6½ 5 1/3 + XXXX /6 2/6 Find the least common multiple of 3 and 2. This number is 6. You MUST have a common denominator to add fractions! Once you have the common denominator, add the fractions, then add the whole numbers! 11 5/6 QUIZ 6 th Grade HomePage

XXXXXXXX To subtract fractions you must have a common denominator! Find the least common multiple for 3 and 6. (In this case, 6) Then multiply! 1616 This is your answer! QUIZ 6 th Grade HomePage

1.3 1/ ½ + 4 ¼ + 1 ¾ 3.5 1/6 4. 1/ /3 1/4 + 1/2 CHECK 6 th Grade HomePage

1.3 1/ ½ + 4 ¼ + 1 ¾ 7 9/20 3 5/4 = 4 1/ /6 4. 1/ /3 1/4 7 5/6 + 1/2 13/12 = 1 1/12 6 th Grade HomePage

5½2¼5½2¼ To subtract fractions you must have a common denominator! Find the least common multiple of 4 and 2. This number is 4. XXXX /4 2¼ 3¼3¼ ANSWER! QUIZ 6 th Grade HomePage

5½2¾5½2¾ XXXX /4 2 3/4 First…Find a common denominator. Find the least common multiple of 4 and 2. This number is 4. You cannot subtract 3 from 2, so you MUST borrow! 46/4 2 3/4 ANSWER! 4 2/4 2 3/4 + 4/4 6 th Grade HomePage

CHECK 1.½ 2. 3 ¾ - ¼ - 1 ½ 3.4 1/ /2 - 3 ¾ 6 th Grade HomePage

1.½ 2. 3 ¾ - ¼ - 1 ½ ¼ 2 ¼ 3.4 1/ /2 - 3 ¾ 2 7/10 1 ¼ 6 th Grade HomePage