Lining up & Interval( Week 27 Evaluation) 1. There are 26 students lining up in a row. Counting from one end, Julia is at the 8th place. At which place will Julia be if counting from the other end of the row? 2. Students are lining up in a row. There are 8 students on Susan's left and 8 students are on Susan's right. How many students are there in the row? 3. There are 17 rungs on a ladder. Alice is on the 2nd rung and George is on the 14th rung. How many rungs are there between Alice and George excluding the ones that they are on? 4. All students are lining up in a row. There are 2 students on Morgan's right and 3 students on Eric's left and 10 students between Morgan and Eric. How many students are on Morgan's left? 5. There are 17 students lining up in a row. There are 4 students on Susan's left and 5 students on Ben's right. How many students are between Susan and Ben? 6. There are 20 students standing in a cycle. Nancy and Michael are among them. There are 2 students between Nancy and Michael if counting from her left side. How many students are between Nancy and Michael in counting from her right side? 7. All students are lining up in a row. There are 5 students on Helen's right and 3 students on George's left and 8 students between Helen and George. How many students are in the row? 8. All students are lining up in a row. There are 2 students on Emily's right and 3 students on Tom's left and 12 students between Emily and Tom. How many students are on Tom's right? 9. There are 19 students lining up in a row. There are 6 students on Larry's right, how many more students are on Larry's left than on his right? 10. A group of students stand in a cycle. Jennifer and Curtis are among them. If Jennifer starts to count from her right side and counts herself as the 1st one, then Curtis is the 12th students. If she starts to count from her left side and count herself as the 1st one, then Curtis is the 7th students. How many students are there in total? |