Vocabulary
What is a bar graph?
This compares data with large numbers
Pg. 139 #5
2
On page 140, what was the temperature at 8:00 am?
74 degrees
Pg 155 #4e
60 participants
How many girls are in 4B?
18!
What is a line graph used for?
To show data over a period of time
Pg. 156 #5a
Class B
Pg. 143 #7a
$3.00
Pg. 146 : Using the bar graph, tell me how many visitors were there on Wednesday & Thursday altogether?
2,500
How many boys are in 4A?
12
Define Data
Information that is collected
2
Pg 149 1a
40 meters
Pg. 131 # 10
46 fruits
(Answers will vary)
In 4B: Pizza
What is the horizontal axis?
A line that runs horizontally on a graph
pg. 135 #7
Italian
pg 158 #7c (ii)
1-2 pm
Pg. 133 #5
320
What subject did you all vote as your favorite?
Gym
What is a tally chart used for?
To collect data in groups of 5
Pg 139 # 8
20
Pg 143 #10 - The cost of the wire at point A is..
$4.50
Would you use a bar graph to display the number of students in either 4A or 4B? Why?
No because it is not a large set of data
What is Ms. Khadija's first name?
Trick question!!! It's Khadija!!! :)