Lining up & Interval( Week 27 Evaluation) 1. There are 27 students lining up in a row. Counting from one end, Sofia is at the 6th place. At which place will Sofia be if counting from the other end of the row? 2. Students are lining up in a row. There are 8 students on Jessica's left and 9 students are on Jessica's right. How many students are there in the row? 3. There are 13 rungs on a ladder. Richard is on the 2nd rung and Julia is on the 8th rung. How many rungs are there between Richard and Julia excluding the ones that they are on? 4. All students are lining up in a row. There are 4 students on Morgan's right and 2 students on John's left and 8 students between Morgan and John. How many students are on Morgan's left? 5. There are 16 students lining up in a row. There are 2 students on Anne's left and 3 students on Jay's right. How many students are between Anne and Jay? 6. There are 16 students standing in a cycle. Hillary and Jay are among them. There are 6 students between Hillary and Jay if counting from her left side. How many students are between Hillary and Jay in counting from her right side? 7. All students are lining up in a row. There are 4 students on Morgan's right and 3 students on Steve's left and 8 students between Morgan and Steve. How many students are in the row? 8. All students are lining up in a row. There are 3 students on Julia's right and 3 students on Tom's left and 7 students between Julia and Tom. How many students are on Tom's right? 9. There are 19 students lining up in a row. There are 5 students on Ed's right, how many more students are on Ed's left than on his right? 10. A group of students stand in a cycle. Jennifer and Josh are among them. If Jennifer starts to count from her right side and counts herself as the 1st one, then Josh is the 11th students. If she starts to count from her left side and count herself as the 1st one, then Josh is the 7th students. How many students are there in total? |