Lining up & Interval( Week 27 Evaluation) 1. There are 29 students lining up in a row. Counting from one end, Morgan is at the 17th place. At which place will Morgan be if counting from the other end of the row? 2. Students are lining up in a row. There are 13 students on Jessica's left and 5 students are on Jessica's right. How many students are there in the row? 3. There are 13 rungs on a ladder. Julia is on the 3rd rung and Ed is on the 6th rung. How many rungs are there between Julia and Ed excluding the ones that they are on? 4. All students are lining up in a row. There are 4 students on Jennifer's right and 5 students on Smith's left and 8 students between Jennifer and Smith. How many students are on Jennifer's left? 5. There are 16 students lining up in a row. There are 5 students on Helen's left and 3 students on Ed's right. How many students are between Helen and Ed? 6. There are 15 students standing in a cycle. Sofia and Michael are among them. There are 5 students between Sofia and Michael if counting from her left side. How many students are between Sofia and Michael in counting from her right side? 7. All students are lining up in a row. There are 5 students on Martha's right and 2 students on Tom's left and 9 students between Martha and Tom. How many students are in the row? 8. All students are lining up in a row. There are 5 students on Anne's right and 4 students on Jay's left and 8 students between Anne and Jay. How many students are on Jay's right? 9. There are 16 students lining up in a row. There are 4 students on Michael's right, how many more students are on Michael's left than on his right? 10. A group of students stand in a cycle. Susan and Nick are among them. If Susan starts to count from her right side and counts herself as the 1st one, then Nick is the 10th students. If she starts to count from her left side and count herself as the 1st one, then Nick is the 12th students. How many students are there in total? |