1. 3-8 Adding and Subtracting Mixed Numbers Standard Lesson Quiz Lesson Quizzes Lesson Quiz for Student Response Systems

2. 3-8 Adding and Subtracting Mixed Numbers Lesson Quiz Add or subtract. Write each answer in simplest form. 1. 5 2. 9 3. 7 4. 10 1414 + 5 1616 2323 + 10 7 12 7878 – 2 3434 2929 – 4 5656 5. A single roll of wallpaper unrolls to 15 yards 1212 you hang 13 yards from the roll. How much 7878 wallpaper remains? 10 5 12 20 1414 5 1818 5 7 18 1 yards 5858

3. 3-8 Adding and Subtracting Mixed Numbers 1. Add. Write your answer in simplest form. 6 + 6 A. 12C. 10 B. 21D. 6 Lesson Quiz for Student Response Systems 10 21 5656 4747 1 10 1313 1717

4. 3-8 Adding and Subtracting Mixed Numbers 2. Add. Write your answer in simplest form. 7 + 5 A. 10C. 12 B. 11D. 13 Lesson Quiz for Student Response Systems 11 15 2525 1313

5. 3-8 Adding and Subtracting Mixed Numbers 3. Subtract. Write your answer in simplest form. 5 – 4 A. 1C. 5 B. 1D. 7 Lesson Quiz for Student Response Systems 7 12 3535 1313 1 12 5656 1414

6. 3-8 Adding and Subtracting Mixed Numbers 4. Subtract. Write your answer in simplest form. 11 – 2 A. 2C. 9 B. 4D. 9 Lesson Quiz for Student Response Systems 5 42 1 21 5 42 2727 1616

7. 3-8 Adding and Subtracting Mixed Numbers 5. Bryan has a ribbon of length 14 inches. He uses 12 inches to wrap a gift. What length of the ribbon is left? A.1 in. C. 1 in. B. 1 in. D. 1 in. Lesson Quiz for Student Response Systems 4949 5959 2323 1313 1313 7979