Subtract Fractions with Unlike Denominators

Subtract Fractions with Unlike Denominators

Multiple Choice

Which number is represented by the model?

• 2 
• 2  5/8
• 2  3/8

Multiple Choice

Which mixed number does the model represent?

• 1  2/7
• 1  3/8
• 1  3/7
• 1  5/7

Multiple Choice

• 11/12
• 9/16
• 9/24
• 1/12

Multiple Choice

_subtract

• 5/4
• 1/2
• 1/6
• 1/4

Multiple Choice

7/8 - 3/4

• 2/8

• 4/8

• 1/8

Multiple Choice

4/5 - 2/3

• 3/15

• 2/2

• 2/15

Multiple Choice

What is the difference between ¼ and ⅙?

• 1/12
• 5/12
• 1/2
• 7/12

Multiple Choice

What is the value of 5/16 minus 1/10?

• 1/40
• 17/80
• 8/25
• 2/3 

Multiple Choice

Simplify $\frac{4}{12}$  

• 2/6

• 1/3

• 1/6

• 1/4

Multiple Select

Andrew ran $\frac{1}{3}$ of a mile and swam  $\frac{5}{6}$ of a mile. How much farther did he swim than run?  

•  $\frac{5}{18}$  of a mile

•  $\frac{1}{2}$  of a mile

•  $\frac{4}{3}$   of a mile

•  $\frac{3}{6}$   of a mile

Multiple Choice

(Choose one that is true) When you add or subtract fractions with unlike denominators you..

• Find the greatest common factor to change your denominator

• Change the denominator by picking a random number then divide

• Find the least common multiple to change your denominator

• none of these are true

Multiple Choice

(Choose one that is true) When you add or subtract fractions with unlike denominators you..

• Find the greatest common factor to change your denominator

• Change the denominator by picking a random number then divide

• Find the least common multiple to change your denominator

• none of these are true