Add Do Not Use a Number Line Except as a Check

question 106

Multiple Choice

Add. Do not use a number line except as a check.
- $- \frac { 3 } { 6 } + \frac { 2 } { 3 }$

• A) \(- \frac { 7 } { 6 }\)
• B) \(\frac { 1 } { 6 }\)
• C) \(\frac { 2 } { 3 }\)
• D) \(\frac { 7 } { 6 }\)