1. Aligned to Louisiana Common Core 12 – 13 by: Melinda Hunger Riverdale Middle School Jefferson, La. December Bell Ringers

2. Tuesday, December 4 th, 2012 1. Change 4/5 to a percent: ____ 2. Change 7 ¾ to an improper fraction. ______ 3. Write 57/11 as a mixed number: _________ 4. Find the value of x in the following equation: X ÷ 7 = 63 X = __________ 5. 417 + 583 = ___________

3. Wednesday, December 5 th, 2012 1. Change 4/9 to a percent: _____ 2. Change 9 1/4 to an improper fraction. _______ 3. Write 19/3 as a mixed number: __________ 4. Find the value of x in the following equation: X ÷ 6 = 36 X = __________ 5. 4175 + 5837 = ___________

4. Thursday, December 6 th, 2012 1.Change 7/8 to a percent: _____ 2. Change 5 ¾ to an improper fraction. _______ 3. Write 33/4 as a mixed number: _______ 4. Find the value of x in the following equation: X ÷ 5 = 40 X = __________ 5. 1715 + 5836 = ___________

5. Friday, December 7 th, 2012 1. Change 7/9 to a percent: ____ 2. Change 4 ¾ to an improper fraction. _______ 3. Write 27/7 as a mixed number: ___________ 4. Find the value of x in the following equation: X ÷ 6 = 42 X = __________ 5. 4107 + 5803 = ___________

6. Tuesday, December 11 th, 2012 1.Change 3/7 to a percent: ________ 2.Change 8 ¾ to an improper fraction. _______ 3. Write 57/10 as a mixed number: __________ 4. Find the value of x in the following equation: X ÷ 3 = 12 X = __________ 5. 107 + 588 = ___________

7. Wednesday, December 12 th, 2012 1. Change 1/9 to a percent: _____ 2. Change 2 5/7 to an improper fraction. _____ 3. Write 82/7 as a mixed number: __________ 4. Find the value of x in the following equation: X ÷ 8 = 48 X = __________ 5. 4170 + 5830 = ___________

8. Thursday, December 13 th, 2012 1.Change 8/9 to a percent: _______ 2. Change 4 6/7 to an improper fraction. ____________________ 3. Write 71/9 as a mixed number: _______ 4. Find the value of x in the following equation: X ÷ 5 = 60 X = __________ 5. 432 + 785 = ___________

9. Friday, December 14 th, 2012 1.Change 5/7 to a percent: _____ 2.Change 8 4/5 to an improper fraction. ________ 3. 45/11 as a mixed number: _________ 4. Find the value of x in the following equation: X ÷ 6 = 48 X = __________ 5. 4037 + 5124 = ___________

10. Tuesday, December 18 th, 2012 1.Change 2/7 to a percent: _______ 2.Change 4 4/5 to an improper fraction. ________ 3.Write 75/6 as a mixed number: __________ 4. Find the value of x in the following equation: X ÷ 4 = 36 X = __________ 5.410 + 597 = ___________