Lining up & Interval( Week 27 Evaluation) 1. There are 18 students lining up in a row. Counting from one end, Anne is at the 6th place. At which place will Anne be if counting from the other end of the row? 2. Students are lining up in a row. There are 9 students on Niconia's left and 3 students are on Niconia's right. How many students are there in the row? 3. There are 12 rungs on a ladder. Anne is on the 1st rung and Kevin is on the 4th rung. How many rungs are there between Anne and Kevin excluding the ones that they are on? 4. All students are lining up in a row. There are 4 students on Susan's right and 3 students on Curtis's left and 8 students between Susan and Curtis. How many students are on Susan's left? 5. There are 20 students lining up in a row. There are 3 students on Jane's left and 5 students on Curtis's right. How many students are between Jane and Curtis? 6. There are 20 students standing in a cycle. Helen and John are among them. There are 11 students between Helen and John if counting from her left side. How many students are between Helen and John in counting from her right side? 7. All students are lining up in a row. There are 4 students on Anne's right and 4 students on Curtis's left and 8 students between Anne and Curtis. How many students are in the row? 8. All students are lining up in a row. There are 3 students on Mary's right and 3 students on Kevin's left and 10 students between Mary and Kevin. How many students are on Kevin's right? 9. There are 16 students lining up in a row. There are 5 students on Rene's right, how many more students are on Rene's left than on his right? 10. A group of students stand in a cycle. Niconia and Rene are among them. If Niconia starts to count from her right side and counts herself as the 1st one, then Rene is the 12th students. If she starts to count from her left side and count herself as the 1st one, then Rene is the 5th students. How many students are there in total? |