WorksheetsStem and Leaf Diagrams
Total questions: 12
Worksheet time: 9mins
This stem and leaf diagram shows the ages of a group of people.How many people are there in the group?
12
10
16
11
This stem and leaf diagram shows the ages of a group of people. How old is the youngest member of this group?
14
10
15
1
This stem and leaf diagram shows the ages of a group of people. How old is the oldest member of this group?
44
40
50
4
This stem and leaf diagram shows the ages of a group of people. How many people in this group are younger than 20?
3
8
4
5
This stem and leaf diagram shows the ages of a group of people. How many people in this group are older than 25?
7
4
8
5
This stem and leaf diagram shows the ages of a group of people.
What is the range of ages?
30
9
14
3
This stem and leaf diagram shows the ages of a group of people.
What is the modal age?
29
no mode
44
9
This stem and leaf diagram shows the marks achieved by students in Mrs Turner's class. How many girls are there in the class?
11
5
22
16
This stem and leaf diagram shows the marks achieved by students in Mrs Turner's class. What was the highest mark in the class?
47
109
45
29
This stem and leaf diagram shows the marks achieved by students in Mrs Turner's class. What was the lowest mark for the boys?
21
12
5
05
What is the Mode?
97.4
97.2
97
96.8
Complete the diagram
19
15
16
17
18
