Stem and Leaf Plots and Line Plots

How many students scored more than 80%?

• 10

• 13

• 7

• 15

Each dot represents 1 day. How many days were recorded?

• 9

• 21

• 20

• 105

Which amount had the most classes recycle that much paper?

• 13

• 21

• 7

• 10

What is the highest score in the class?

• 88%

• 100%

• 13

• 98%

Mathematical Equivalence

ON

How many student received a score higher than 85?

• 7

• 6

• 8

• 10

What is the highest quiz grade in the stem and leaf plot?

• 9

• 26

• 92

• 96

Alana made this list of her math grades.

98 60 97 67 81 73 79 98 62 95 68 80 73 75 72

Complete the stem and leaf diagram to match this data.

e

f

g

h

d

c

5

9

1

0

8

2

3

7

In a stem and leaf plot, the stem represents the ​ (a)   _

• greatest part of the number

• least part of the number

How many countries have exactly 32 athletes?

• 4

• 3

• 6

• 1