Adding and Subtracting Fractions and Mixed Numbers with Unlike Denominators

Write the mixed number as an improper fraction

2 ¹/₄

Brianna filled an bathtub with 6/8 gallon of water.  Soon she realized that there was only 4/8 gallon of water.  How much water leaked out of the tub?

• 3/8

• 2/8

• 10/8

• 10/12

Write 4 ⅔ as an improper fraction.

• 12/3

• 14/5

• 14/3

• 14/12

Hello World

• 6

• 8

• 2 4/7

• 1 2/7

CHANGE 35/6 TO MIXED NUMBERS.

• 5 5/6

• 6 1/6

• 4 4/6

• 3 5/6

CHANGE 6 1/5 TO IMPROPER FRACTIONS.

• 6/5

• 30/5

• 31/5

• 7/5

Write 15/4 as a mixed number.

• 3 3/4

• 3 1/4

• 4 1/4

• 4 1/5

2 3/5 x 1 1/9

• 2 3/45

• 2 8/9

• 3 5/14

• 1 1/3

When the denominators are not the same, I must find a...

• common numerator

• common denominator

• equivalent fraction

• mixed number

When adding or subtracting fractions, I NEVER add or subtract the...

• numerators

• denominators

• mixed numbers

• equivalent fractions