Lining up & Interval( Week 27 Evaluation) 1. There are 28 students lining up in a row. Counting from one end, Martha is at the 11th 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 8 students on Julia's left and 5 students are on Julia'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 6th 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 3 students on Nancy's right and 5 students on Richard's left and 9 students between Nancy and Richard. How many students are on Nancy's left? 5. There are 19 students lining up in a row. There are 6 students on Sofia's left and 6 students on Ben's right. How many students are between Sofia and Ben? 6. There are 15 students standing in a cycle. Jessica and Tom are among them. There are 6 students between Jessica and Tom if counting from her left side. How many students are between Jessica and Tom in counting from her right side? 7. All students are lining up in a row. There are 3 students on Niconia's right and 4 students on Josh's left and 9 students between Niconia and Josh. How many students are in the row? 8. All students are lining up in a row. There are 4 students on Martha's right and 2 students on Steve's left and 9 students between Martha and Steve. How many students are on Steve's right? 9. There are 16 students lining up in a row. There are 3 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. Jessica and Jay are among them. If Jessica starts to count from her right side and counts herself as the 1st one, then Jay is the 4th students. If she starts to count from her left side and count herself as the 1st one, then Jay is the 14th students. How many students are there in total? |