Lining up & Interval( Week 27 Evaluation) 1. There are 29 students lining up in a row. Counting from one end, Martha is at the 5th place. At which place will Martha be if counting from the other end of the row? 2. Students are lining up in a row. There are 12 students on Nancy's left and 7 students are on Nancy's right. How many students are there in the row? 3. There are 14 rungs on a ladder. Jane is on the 1st rung and Ben is on the 6th rung. How many rungs are there between Jane and Ben excluding the ones that they are on? 4. All students are lining up in a row. There are 5 students on Martha's right and 4 students on John's left and 7 students between Martha and John. How many students are on Martha's left? 5. There are 20 students lining up in a row. There are 3 students on Martha's left and 4 students on Jay's right. How many students are between Martha and Jay? 6. There are 16 students standing in a cycle. Jane and George are among them. There are 10 students between Jane and George if counting from her left side. How many students are between Jane and George in counting from her right side? 7. All students are lining up in a row. There are 4 students on Martha's right and 4 students on Kevin's left and 5 students between Martha and Kevin. How many students are in the row? 8. All students are lining up in a row. There are 5 students on Julia's right and 5 students on Richard's left and 6 students between Julia and Richard. How many students are on Richard's right? 9. There are 17 students lining up in a row. There are 5 students on Jackson's right, how many more students are on Jackson's left than on his right? 10. A group of students stand in a cycle. Hillary and Curtis are among them. If Hillary starts to count from her right side and counts herself as the 1st one, then Curtis is the 11th 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? |