Lining up & Interval( Week 27 Evaluation) 1. There are 22 students lining up in a row. Counting from one end, Morgan is at the 11th place. At which place will Morgan be if counting from the other end of the row? 2. Students are lining up in a row. There are 15 students on Jane's left and 2 students are on Jane's right. How many students are there in the row? 3. There are 9 rungs on a ladder. Kevin is on the 1st rung and Nancy is on the 3rd rung. How many rungs are there between Kevin and Nancy excluding the ones that they are on? 4. All students are lining up in a row. There are 2 students on Sofia's right and 4 students on Smith's left and 12 students between Sofia and Smith. How many students are on Sofia's left? 5. There are 19 students lining up in a row. There are 5 students on Emily's left and 4 students on Joe's right. How many students are between Emily and Joe? 6. There are 15 students standing in a cycle. Sofia and Steve are among them. There are 5 students between Sofia and Steve if counting from her left side. How many students are between Sofia and Steve in counting from her right side? 7. All students are lining up in a row. There are 4 students on Niconia's right and 4 students on George's left and 10 students between Niconia and George. How many students are in the row? 8. All students are lining up in a row. There are 4 students on Hillary's right and 2 students on Michael's left and 10 students between Hillary and Michael. How many students are on Michael's right? 9. There are 20 students lining up in a row. There are 5 students on Josh's right, how many more students are on Josh's left than on his right? 10. A group of students stand in a cycle. Helen and Tom are among them. If Helen starts to count from her right side and counts herself as the 1st one, then Tom is the 3rd students. If she starts to count from her left side and count herself as the 1st one, then Tom is the 19th students. How many students are there in total? |