Year 2 Lesson 21 Homework

Name ____________________

1). Here are the math scores from September:
  
10  9   4   9   9   8   8   6   5   9   10   6   9   6   5   4 
a). What is the minimum? ___________


b). What is the maximum? ___________


c). What is the range? ___________


d). What is the mode? ___________


e). What is the median? ___________


f). What is the mean? ___________


2). Temperatures in Seattle during July were recorded as:
 
70  76  74  80  77  74  81  79  83  77  75  77  73  72  76 
a). What was the minimum temperature? ___________


b). What was the maximum temperature? ___________


c). What was the range of temperatures? ___________


d). What was the mode? ___________


e). What was the median? ___________


f). What was the mean? ___________


3). Willie's diving scores were:
 
7.0   8.0   7.5   8.5   8.0   8.0   6.5   8.5   7.5   8.0 
a). What was the range? ___________


b). What was the mode? ___________


c). What was median? ___________


d). What was the mean? ___________