Lining up & Interval( Week 27 Evaluation) 1. There are 27 students lining up in a row. Counting from one end, Niconia is at the 11th place. At which place will Niconia be if counting from the other end of the row? 2. Students are lining up in a row. There are 10 students on Nancy's left and 1 students are on Nancy's right. How many students are there in the row? 3. There are 10 rungs on a ladder. George is on the 2nd rung and Anne is on the 3rd rung. How many rungs are there between George and Anne excluding the ones that they are on? 4. All students are lining up in a row. There are 5 students on Jennifer's right and 5 students on Nick's left and 6 students between Jennifer and Nick. How many students are on Jennifer's left? 5. There are 19 students lining up in a row. There are 6 students on Alice's left and 3 students on Nick's right. How many students are between Alice and Nick? 6. There are 19 students standing in a cycle. Anne and Eric are among them. There are 2 students between Anne and Eric if counting from her left side. How many students are between Anne and Eric in counting from her right side? 7. All students are lining up in a row. There are 5 students on Jane's right and 3 students on George's left and 9 students between Jane and George. 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 Richard's left and 10 students between Julia and Richard. How many students are on Richard's right? 9. There are 20 students lining up in a row. There are 4 students on Ben's right, how many more students are on Ben's left than on his right? 10. A group of students stand in a cycle. Martha and Josh are among them. If Martha starts to count from her right side and counts herself as the 1st one, then Josh is the 5th students. If she starts to count from her left side and count herself as the 1st one, then Josh is the 17th students. How many students are there in total? |