Lining up & Interval( Week 27 Evaluation) 1. There are 23 students lining up in a row. Counting from one end, Alice is at the 6th place. At which place will Alice be if counting from the other end of the row? 2. Students are lining up in a row. There are 10 students on Jane's left and 3 students are on Jane's right. How many students are there in the row? 3. There are 11 rungs on a ladder. Jennifer is on the 2nd rung and Josh is on the 5th rung. How many rungs are there between Jennifer and Josh excluding the ones that they are on? 4. All students are lining up in a row. There are 5 students on Emily's right and 3 students on Andy's left and 8 students between Emily and Andy. How many students are on Emily's left? 5. There are 20 students lining up in a row. There are 2 students on Niconia's left and 6 students on Nick's right. How many students are between Niconia and Nick? 6. There are 18 students standing in a cycle. Hillary and Ed are among them. There are 9 students between Hillary and Ed if counting from her left side. How many students are between Hillary and Ed in counting from her right side? 7. All students are lining up in a row. There are 3 students on Laura's right and 5 students on Rene's left and 9 students between Laura and Rene. How many students are in the row? 8. All students are lining up in a row. There are 5 students on Martha's right and 3 students on Michael's left and 8 students between Martha and Michael. How many students are on Michael's right? 9. There are 19 students lining up in a row. There are 3 students on Josh's right, how many more students are on Josh's left than on his right? 10. A group of students stand in a cycle. Jennifer and Larry are among them. If Jennifer starts to count from her right side and counts herself as the 1st one, then Larry is the 4th students. If she starts to count from her left side and count herself as the 1st one, then Larry is the 14th students. How many students are there in total? |