Gse Grade 6 Mathematics Unit 1 2013 Answers
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Georgia Standards of Excellence Frameworks
GSE Grade 6 Unit 6: Statistics
Georgia Department of Education
Georgia Standards of Excellence Framework
GSE Grade 6 Mathematics
•
Unit 6
Mathematics
Grade 6
Unit 6: Statistics Richard Woods, State School Superintendent July 2015
Page 2 of 81 All Rights Reserved
Unit 6
Statistics
TABLE OF CONTENTS
OVERVIEW ................................................................................................................... 3 STANDARDS FOR MATHEMATICAL PRACTICE .................................................... 3 STANDARDS FOR MATHEMATICAL CONTENT ..................................................... 4 BIG IDEAS..................................................................................................................... 4 ESSENTIAL QUESTIONS ............................................................................................. 5 CONCEPTS & SKILLS TO MAINTAIN ....................................................................... 5
*FLUENCY
................................................................................................................... 6 STRATEGIES FOR TEACHING AND LEARNING ..................................................... 6 MISCONCEPTIONS ...................................................................................................... 7 INSTRUCTIONAL RESOURCES/TOOLS .................................................................... 8 SELECTED TERMS AND SYMBOLS .......................................................................... 9 FORMATIVE ASSESSMENT LESSON (FAL) ........................................................... 11 SPOTLIGHT TASKS ................................................................................................... 11 3-ACT TASKS ............................................................................................................. 11
Tasks
............................................................................................................................ 12
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What is a Statistical Question? ........................................................................... 14
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Who Was the Greatest Yankee Home Run Hitter? ............................................. 23
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How Long is a Minute? ..................................................................................... 29
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Cost of Learning (Spotlight Task) ...................................................................... 34
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Where's Waldo? ................................................................................................ 38
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*Guinness Outliers
.......................................................................................... 47
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Mean, Median, Mode and Range (FAL) … ........................................................ 60
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Suzi's Company (Short Cycle Task) .................................................................. 62
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Candy Bars (Short Cycle Task) .......................................................................... 63
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**Culminating Task:
Order Up Fast Food Frenzy .............................................. 64
*
......................................................................................................... 79
*Revised standards, new tasks, and other new resources indicated in bold red font.
** Existing task modified in the July 2015 edition
Georgia Department of Education
Georgia Standards of Excellence Framework
GSE Grade 6 Mathematics
•
Unit 6
Mathematics
Grade 6
Unit 6: Statistics Richard Woods, State School Superintendent July 2015
Page 3 of 81 All Rights Reserved
OVERVIEW
In this unit students will:
•
Analyze data from many different sources such as organized lists, box-plots, bar graphs, histograms and dot plots.
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Understand that responses to statistical questions may vary.
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Understand that data can be described by a single number.
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Determine quantitative measures of center (median and/or mean).
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Determine quantitative measures of variability (interquartile range and range).
•
Mean Absolute Deviation has been removed from the Grade 6 standards.
STANDARDS ADDRESSED IN THIS UNIT STANDARDS FOR MATHEMATICAL PRACTICE
1.
Make sense of problems and persevere in solving them.
Students will make sense of the data distributions by interpreting the measures of center and variability in the context of the situations they represent.
2.
Reason abstractly and quantitatively.
Students reason about the appropriate measures of center or variability to represent a data distribution.
3.
Construct viable arguments and critique the reasoning of others
. Students construct arguments regarding which measures of center or variability they would use to represent a particular data distribution. They may critique other students' choices when considering how outliers are handled in each situation.
4.
Model with mathematics.
They use measures of center and variability and data displays (i.e. box plots and histograms) to draw inferences about and make comparisons between data sets. Students need many opportunities to connect and explain the connections between the different representations. Students collect data regarding real-world contexts and create models to display and interpret the data.
5.
Use appropriate tools strategically.
Students consider available tools (including estimation and technology) when answering questions about data or representing data distributions. They decide when certain tools might be helpful. For instance, students in grade 6 may decide to represent similar data sets using dot plots with the same scale to visually compare the center and variability of the data.
6.
Attend to precision.
Students use appropriate terminology when referring data displays and statistical measures.
7.
Look for and make use of structure.
Students examine the structure of data
Gse Grade 6 Mathematics Unit 1 2013 Answers
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