Lining up & Interval( Week 27 Evaluation) 1. There are 28 students lining up in a row. Counting from one end, Jennifer is at the 16th place. At which place will Jennifer be if counting from the other end of the row? 2. Students are lining up in a row. There are 10 students on Anne's left and 4 students are on Anne's right. How many students are there in the row? 3. There are 10 rungs on a ladder. Ed is on the 3rd rung and Jane is on the 8th rung. How many rungs are there between Ed and Jane excluding the ones that they are on? 4. All students are lining up in a row. There are 2 students on Niconia's right and 5 students on John's left and 10 students between Niconia and John. How many students are on Niconia's left? 5. There are 19 students lining up in a row. There are 3 students on Julia's left and 4 students on Ed's right. How many students are between Julia and Ed? 6. There are 15 students standing in a cycle. Julia and Curtis are among them. There are 9 students between Julia and Curtis if counting from her left side. How many students are between Julia and Curtis in counting from her right side? 7. All students are lining up in a row. There are 3 students on Laura's right and 2 students on Curtis's left and 9 students between Laura and Curtis. How many students are in the row? 8. All students are lining up in a row. There are 5 students on Nancy's right and 2 students on Tom's left and 11 students between Nancy and Tom. How many students are on Tom's right? 9. There are 15 students lining up in a row. There are 4 students on Nick's right, how many more students are on Nick's left than on his right? 10. A group of students stand in a cycle. Emily and Smith are among them. If Emily starts to count from her right side and counts herself as the 1st one, then Smith is the 11th students. If she starts to count from her left side and count herself as the 1st one, then Smith is the 6th students. How many students are there in total? |