Favorite Tall Tales - MathCoach Interactive

&&66
'UDZDVFDOHGSLFWXUHJUDSKDQGDVFDOHGEDUJUDSKWRUHSUHVHQWD
SDAP*0'
1.2 Represent
the same data set in more than one way (e.g., bar
GDWDVHWZLWKVHYHUDOFDWHJRULHV6ROYHRQHDQGWZRVWHS³KRZPDQ\PRUH´DQG³KRZ
graphs and charts with tallies).
PDQ\OHVV´SUREOHPVXVLQJLQIRUPDWLRQSUHVHQWHGLQVFDOHGEDUJUDSKV)RUH[DPSOH
GUDZDEDUJUDSKLQZKLFKHDFKVTXDUHLQ
WKHEDUJUDSKPLJKWUHSUHVHQWSHWV
UNDERLYING SKILLS AND CONCEPTS:
meaning of tally charts;
visual representation of data
Make a Tally Table
a
K
ey Ide
You can make a
tally table to
show the same data
as a graph.
E x am p l E
Tallies!
Pictures!
1
Peter made a picture graph.
His graph shows the lunch
count.
Each picture means 2 votes.
Monday Lunch Count
Lunch
Number
hot
B – © CSL Associates, Inc. All rights reserved.
cold
Each
E x am p l E
2
Allison made a tally chart to
show the same data.
Each tally means one vote.
means 2 lunches.
Monday Lunch Count
Lunch
Number
hot
cold
Chapter 27 – Lesson 2
page 317
Name
P RAC T I C E
Complete a tally chart to show the same data.
1
Bugs We Saw
Number
Bug
Title:
Number
Bug
Spider
Ladybug
Pillbug
Each
2
means 5 bugs.
Favorite Tall Tales
Title:
Number of Votes
Story
Pecos Bill
John Henry
Each
Math
Reasoning
3
means 2 votes.
Graph Sense
MR 3.0
Does the bar graph show the same data as in Exercise 2?
Explain.
Favorite Tall Tales
No. In the picture graph
one book means 2 votes.
In the bar graph, you
need longer bars or a
scale that skip counts
by twos.
page 318
Pecos Bill
Swamp Angel
John Henry
0
1
2
3
4
Chapter 27 – Lesson 2
B – © CSL Associates, Inc. All rights reserved.
Swamp Angel
Name
P RAC T I C E
Complete a tally chart to show the same data.
1
Bugs We Saw
Number
Bug
Title:
Number
Bug
Spider
Ladybug
Pillbug
Each
2
means 5 bugs.
Favorite Tall Tales
Title:
Number of Votes
Story
Pecos Bill
John Henry
Each
Math
Reasoning
3
means 2 votes.
Graph Sense
MR 3.0
How can you make the bar graph show the same data as in
Exercise 2?
Favorite Tall Tales
By numbering the sections
of the bars by twos.
Pecos Bill
Swamp Angel
John Henry
0
page 212
Home Resource and Homework
2 4 6 8 10
Chapter 27 Lesson 2
B – © CSL Associates, Inc. All rights reserved.
Swamp Angel
MCX94TEG2Ch01_30.v9.4.1 2/19/01 19:54 Page 583
Name
P RAC T I C E
Complete a tally chart to show the same data.
1
Bugs We Saw
Number
Bug
Spider
Ladybug
Ladybug
Pillbug
Pillbug
means 5 bugs.
Favorite Tall Tales
B – © CSL Associates, Inc. All rights reserved.
Title: Favorite Tall Tales
Number of Votes
Story
Story
Pecos Bill
Pecos Bill
Swamp Angel
Swamp Angel
John Henry
John Henry
Each
Math
Reasoning
3
Number
Bug
Spider
Each
2
Title: Bugs We Saw
Votes
means 2 votes.
Graph Sense
MR 3.0
Does the bar graph show the same data as in Exercise 2?
Explain.
Favorite Tall Tales
No. In the picture graph
one book means 2 votes.
In the bar graph, you
need longer bars or a
scale that skip counts
by twos.
Chapter 27 – Lesson 2
Pecos Bill
Swamp Angel
John Henry
Student Book Page
0
1
2
3
4
page 318
Name
P RAC T I C E
Complete a tally chart to show the same data.
Bugs We Saw
Number
Bug
Number
Bug
Spider
Spider
Ladybug
Ladybug
Pillbug
Pillbug
Each
2
means 5 bugs.
Favorite Tall Tales
Number of Votes
Story
Title: Favorite Tall Tales
Story
Votes
Pecos Bill
Pecos Bill
Swamp Angel
Swamp Angel
John Henry
John Henry
Each
Math
Reasoning
3
Title: Bugs We Saw
means 2 votes.
Graph Sense
MR 3.0
How can you make the bar graph show the same data as in
Exercise 2?
Favorite Tall Tales
By numbering the sections
of the bars by twos.
Pecos Bill
Swamp Angel
John Henry
0
page 212
Home Resource and Homework
2 4 6 8 10
Chapter 27 Lesson 2
B – © CSL Associates, Inc. All rights reserved.
1