Lining up & Interval( Week 27 Evaluation) 1. There are 24 students lining up in a row. Counting from one end, Jessica is at the 5th place. At which place will Jessica be if counting from the other end of the row? 2. Students are lining up in a row. There are 9 students on Laura's left and 7 students are on Laura's right. How many students are there in the row? 3. There are 14 rungs on a ladder. Emily is on the 2nd rung and John is on the 4th rung. How many rungs are there between Emily and John excluding the ones that they are on? 4. All students are lining up in a row. There are 5 students on Jessica's right and 4 students on Michael's left and 9 students between Jessica and Michael. How many students are on Jessica's left? 5. There are 17 students lining up in a row. There are 3 students on Laura's left and 3 students on Joe's right. How many students are between Laura and Joe? 6. There are 17 students standing in a cycle. Jessica and George are among them. There are 6 students between Jessica and George if counting from her left side. How many students are between Jessica and George in counting from her right side? 7. All students are lining up in a row. There are 3 students on Laura's right and 3 students on Richard's left and 11 students between Laura and Richard. How many students are in the row? 8. All students are lining up in a row. There are 3 students on Hillary's right and 5 students on Tom's left and 10 students between Hillary and Tom. How many students are on Tom's right? 9. There are 18 students lining up in a row. There are 3 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. Laura and Andy are among them. If Laura starts to count from her right side and counts herself as the 1st one, then Andy is the 5th students. If she starts to count from her left side and count herself as the 1st one, then Andy is the 17th students. How many students are there in total? |