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Day13AddingIntegersNumberLine.notebook
1
September27,2012
Do Now
AIM: Adding Integers
http://www.google.com/search?hl=en&q=adding+integers&aq=f&oq=&safe=active
Day13AddingIntegersNumberLine.notebook
2
September27,2012
Anticipatory Set
Explaining a Mistake
1.) Below is an example of adding integers a student completed and they provided an explanation. a.) What is the correct answer to the problem? b.) Explain why their explanation is not correct based on yesterdays lesson.
-10 + 6 = 4
EXPLANATION: Since they have different signs, I subtracted and kept the answer positive.
negative
-10 + 6 = -4
Day13AddingIntegersNumberLine.notebook
3
September27,2012
10 2 3 4 5 6 7 8 9 1012345678910
ADDING INTEGERS USING A NUMBER LINE:
Pairs Check Activity:
STOP: WAIT FOR THE OTHER PAIR TO FINISH AND DISCUSS. DO NOT CONTINUE UNTIL INSTRUCTED TO!!!!!
-9 + 12 8 + (-10)
Name:_______________________________Date:_________________
Math 7 Period ____
Class Notes
OBJECTIVE: How do we add integers using a number line?
Anticipatory Set: Explaining a Mistake
1.) Below is an example of adding integers a student completed and they provided an explanation.
a.) What is the correct answer to the problem?
b.) Explain why their explanation is not correct based on yesterdays lesson.
-10 + 6 = 4
EXPLANATION: Since they have different signs, I subtracted and kept the answer positive.
ADDING INTEGERS USING A NUMBER LINE:
1.) Start at the first number you are adding.
2.) When the second number is:
Positive
Negative
Move to the right
Move to the left
Pairs Check Activity:
-9 + 12
8 + (-10)
STOP: WAIT FOR THE OTHER PAIR TO FINISH AND DISCUSS. DO NOT CONTINUE UNTIL INSTRUCTED TO!!!!!
7 + (-3)
-3 + (-8)
STOP: WAIT FOR THE OTHER PAIR TO FINISH AND DISCUSS. DO NOT CONTINUE UNTIL INSTRUCTED TO!!!!!
Evaluate each expression for a = -15, b = -8, and c = 6.
14 + b
c + (-8)
STOP: WAIT FOR THE OTHER PAIR TO FINISH AND DISCUSS. DO NOT CONTINUE UNTIL INSTRUCTED TO!!!!!
Evaluate each expression for a = -15, b = -8, and c = 6.
a + b
c + 5 + a
STOP: WAIT FOR THE OTHER PAIR TO FINISH AND DISCUSS. DO NOT CONTINUE UNTIL INSTRUCTED TO!!!!!
Think-Pair-Share Questions:
1.) In Indianapolis, Indiana, the coldest recorded temperature was -23F. The hottest recorded temperature was 127F higher. What was the hottest temperature in Indianapolis?
2.) The Aral Sea and the Caspian Sea are actually lakes. The elevation of the Caspian Sea is 92 feet below sea level. The Aral Sea is 217 feet higher.
What is the elevation of the Aral Sea?
Lettered Heads Activity:
1.)
5.)
2.)
6.)
3.)
7.)
4.)
8.)
BEFORE YOU LEAVE
1.) Write an explanation, in complete sentences, about the following question from a student who was absent the past two days.
How do you add integers?
SMART Notebook
Day13AddingIntegersNumberLine.notebook
4
September27,2012
10 2 3 4 5 6 7 8 9 1012345678910
ADDING INTEGERS USING A NUMBER LINE:
Pairs Check Activity:
STOP: WAIT FOR THE OTHER PAIR TO FINISH AND DISCUSS. DO NOT CONTINUE UNTIL INSTRUCTED TO!!!!!
7 + (-3) -3 + (-8)
Name:_______________________________Date:_________________
Math 7 Period ____
Class Notes
OBJECTIVE: How do we add integers using a number line?
Anticipatory Set: Explaining a Mistake
1.) Below is an example of adding integers a student completed and they provided an explanation.
a.) What is the correct answer to the problem?
b.) Explain why their explanation is not correct based on yesterdays lesson.
-10 + 6 = 4
EXPLANATION: Since they have different signs, I subtracted and kept the answer positive.
ADDING INTEGERS USING A NUMBER LINE:
1.) Start at the first number you are adding.
2.) When the second number is:
Positive
Negative
Move to the right
Move to the left
Pairs Check Activity:
-9 + 12
8 + (-10)
STOP: WAIT FOR THE OTHER PAIR TO FINISH AND DISCUSS. DO NOT CONTINUE UNTIL INSTRUCTED TO!!!!!
7 + (-3)
-3 + (-8)
STOP: WAIT FOR THE OTHER PAIR TO FINISH AND DISCUSS. DO NOT CONTINUE UNTIL INSTRUCTED TO!!!!!
Evaluate each expression for a = -15, b = -8, and c = 6.
14 + b
c + (-8)
STOP: WAIT FOR THE OTHER PAIR TO FINISH AND DISCUSS. DO NOT CONTINUE UNTIL INSTRUCTED TO!!!!!
Evaluate each expression for a = -15, b = -8, and c = 6.
a + b
c + 5 + a
STOP: WAIT FOR THE OTHER PAIR TO FINISH AND DISCUSS. DO NOT CONTINUE UNTIL INSTRUCTED TO!!!!!
Think-Pair-Share Questions:
1.) In Indianapolis, Indiana, the coldest recorded temperature was -23F. The hottest recorded temperature was 127F higher. What was the hottest temperature in Indianapolis?
2.) The Aral Sea and the Caspian Sea are actually lakes. The elevation of the Caspian Sea is 92 feet below sea level. The Aral Sea is 217 feet higher.
What is the elevation of the Aral Sea?
Lettered Heads Activity:
1.)
5.)
2.)
6.)
3.)
7.)
4.)
8.)
BEFORE YOU LEAVE
1.) Write an explanation, in complete sentences, about the following question from a student who was absent the past two days.
How do you add integers?
SMART Notebook
Day13AddingIntegersNumberLine.notebook
5
September27,2012
10 2 3 4 5 6 7 8 9 1012345678910
Evaluate each expression for a = -15, b = -8, and c = 6.
14 + b
Day13AddingIntegersNumberLine.notebook
6
September27,2012
10 2 3 4 5 6 7 8 9 1012345678910
Evaluate each expression for a = -15, b = -8, and c = 6.
c + (-8)
Day13AddingIntegersNumberLine.notebook
7
September27,2012
10 2 3 4 5 6 7 8 9 1012345678910
Evaluate each expression for a = -15, b = -8, and c = 6.
a + b
Day13AddingIntegersNumberLine.notebook
8
September27,2012
10 2 3 4 5 6 7 8 9 1012345678910
Evaluate each expression for a = -15, b = -8, and c = 6.
c + 5 + a
Day13AddingIntegersNumberLine.notebook
9
September27,2012
1.) In Indianapolis, Indiana, the coldest recorded temperature was -23F. The hottest recorded temperature was 127F higher. What was the hottest temperature in Indianapolis?
Day13AddingIntegersNumberLine.notebook
10
September27,2012
2.) The Aral Sea and the Caspian Sea are actually lakes. The elevation of the Caspian Sea is 92 feet below sea level. The Aral Sea is 217 feet higher.What is the elevation of the Aral Sea?
Day13AddingIntegersNumberLine.notebook
11
September27,2012
5.) -11 + (-52)
6.) 25 + (-70)
7.) 25 + 14
8.) -26 + 42
1.) 7 + (-16)
3.) -3 + 10
2.) -6 + (-13)
4.) -7 + (-81)
Smart Response Activity
Day13AddingIntegersNumberLine.notebook
12
September27,2012
AddingIntegers
Grade: gradeSubject: subject
Date: date
Day13AddingIntegersNumberLine.notebook
13
September27,2012
1
1.) 7 + (-16)
Day13AddingIntegersNumberLine.notebook
14
September27,2012
2
2.) -6 + (-13)
Day13AddingIntegersNumberLine.notebook
15
September27,2012
3
3.) -3 + 10
Day13AddingIntegersNumberLine.notebook
16
September27,2012
4
4.) -7 + (-81)
Day13AddingIntegersNumberLine.notebook
17
September27,2012
5
5.) -11 + (-52)
Day13AddingIntegersNumberLine.notebook
18
September27,2012
6
6.) 25 + (-70)
Day13AddingIntegersNumberLine.notebook
19
September27,2012
7
7.) 25 + 14
Day13AddingIntegersNumberLine.notebook
20
September27,2012
8
8.) -26 + 42
Day13AddingIntegersNumberLine.notebook
21
September27,2012
Extra Examples
http://www.mathwizz.com/integers/page1.htm
Day13AddingIntegersNumberLine.notebook
22
September27,2012
BEFORE YOU LEAVEHow would you explain today's lesson to a student who was absent today?
AIM: AddingIntegers
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preview.png
page3.svg
May 8-5:10 PM -18C:Unchecked -18C:Unchecked -30:10 -30:10 -30:10 -30:10
flash/flash21/thermometer updated new components.swf
flash/flash2/Random Number.swf
flash/flash3/Random Number.swf
SMART Notebook
Day13AddingIntegersNumberLine.notebook
23
September27,2012
Homework
Start Preparing for the Exam (10/5)
Attachments
ClassNotes11806.doc
RandomAddingIntegers.notebook
RandomAddingIntegersonly.notebook
Name:_______________________________Date:_________________
Math 7 Period ____
Class Notes
OBJECTIVE: How do we add integers using a number line?
Anticipatory Set: Explaining a Mistake
1.) Below is an example of adding integers a student completed and they provided an explanation.
a.) What is the correct answer to the problem?
b.) Explain why their explanation is not correct based on yesterdays lesson.
-10 + 6 = 4
EXPLANATION: Since they have different signs, I subtracted and kept the answer positive.
ADDING INTEGERS USING A NUMBER LINE:
1.) Start at the first number you are adding.
2.) When the second number is:
Positive
Negative
Move to the right
Move to the left
Pairs Check Activity:
-9 + 12
8 + (-10)
STOP: WAIT FOR THE OTHER PAIR TO FINISH AND DISCUSS. DO NOT CONTINUE UNTIL INSTRUCTED TO!!!!!
7 + (-3)
-3 + (-8)
STOP: WAIT FOR THE OTHER PAIR TO FINISH AND DISCUSS. DO NOT CONTINUE UNTIL INSTRUCTED TO!!!!!
Evaluate each expression for a = -15, b = -8, and c = 6.
14 + b
c + (-8)
STOP: WAIT FOR THE OTHER PAIR TO FINISH AND DISCUSS. DO NOT CONTINUE UNTIL INSTRUCTED TO!!!!!
Evaluate each expression for a = -15, b = -8, and c = 6.
a + b
c + 5 + a
STOP: WAIT FOR THE OTHER PAIR TO FINISH AND DISCUSS. DO NOT CONTINUE UNTIL INSTRUCTED TO!!!!!
Think-Pair-Share Questions:
1.) In Indianapolis, Indiana, the coldest recorded temperature was -23F. The hottest recorded temperature was 127F higher. What was the hottest temperature in Indianapolis?
2.) The Aral Sea and the Caspian Sea are actually lakes. The elevation of the Caspian Sea is 92 feet below sea level. The Aral Sea is 217 feet higher.
What is the elevation of the Aral Sea?
Lettered Heads Activity:
1.)
5.)
2.)
6.)
3.)
7.)
4.)
8.)
BEFORE YOU LEAVE
1.) Write an explanation, in complete sentences, about the following question from a student who was absent the past two days.
How do you add integers?
SMART Notebook
annotationmetadata/metadata(3).xml
URI http://www.adlnet.org/metadata/MDO_01 LOMv1.0 SCORM_CAM_v1.3 URI http://gallery.smarttech.com/EDUCATION/MATHEMATICS/GENERAL%20RESOURCES/TOOLS/RANDOM_NUMBER_GENERATOR_0000D323.galleryitem Random number generator random number generator mathematics add subtract multiply division multiplication count flash interactive min max application/x-smarttech-galleryitem;x-original-type=application/x-shockwave-flash LOMv1.0 no LOMv1.0 yes 1969-12-31T17:00:00 2006-03-23 LOMv1.0 final
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annotationmetadata/metadata(6).xml
URI http://www.adlnet.org/metadata/MDO_01 LOMv1.0 SCORM_CAM_v1.3 URI http://gallery.smarttech.com/EDUCATION/MATHEMATICS/GENERAL%20RESOURCES/SYMBOLS/EQUAL_00003611.galleryitem Equal equal math symbol arithmetic same like total sign application/x-smarttech-galleryitem;x-original-type=image/xml+svg LOMv1.0 no LOMv1.0 yes 2006-01-23T12:45:31 2005-11-23 LOMv1.0 final
annotationmetadata/metadata(5).xml
URI http://www.adlnet.org/metadata/MDO_01 LOMv1.0 SCORM_CAM_v1.3 URI http://gallery.smarttech.com/EDUCATION/MATHEMATICS/GENERAL%20RESOURCES/SYMBOLS/ADDITION_000091B6.galleryitem Addition addition plus increase add arithmetic sum symbol math join combine unite extra application/x-smarttech-galleryitem;x-original-type=image/xml+svg LOMv1.0 no LOMv1.0 yes 2006-01-23T12:18:37 2005-11-23 LOMv1.0 final
annotationmetadata/metadata.xml
URI http://www.adlnet.org/metadata/MDO_01 LOMv1.0 SCORM_CAM_v1.3 URI http://gallery.smarttech.com/EDUCATION/MATHEMATICS/GENERAL%20RESOURCES/SYMBOLS/SUBTRACTION_00009913.galleryitem Subtraction subtraction subtract minus deduct decrease lower arithmetic symbol math sign notation application/x-smarttech-galleryitem;x-original-type=image/xml+svg LOMv1.0 no LOMv1.0 yes 2006-01-23T11:36:55 2005-11-23 LOMv1.0 final
settings.xml
imsmanifest.xml
ADL SCORM CAM 1.3 metadata.xml
metadata.xml
URI http://www.adlnet.org/metadata/MDO_01 LOMv1.0 SCORM_CAM_v1.3 URI http://tempuri.org/randomid?id=ABE699A2-E978-4EF4-88B7-233F01C32EED application/x-smarttech-notebook LOMv1.0 no LOMv1.0 yes 2008-01-02T09:13:42 2008-01-02T09:13:42 LOMv1.0 final
preview.png
page3.svg
May 8-5:10 PM -10:30 -30:10 -18C:Unchecked -30:10 -30:10
page0.svg
May 8-5:10 PM -10:10 -30:10 -6C:Unchecked
flash/flash2/Random Number.swf
flash/flash3/Random Number.swf
flash/flash21/thermometer updated new components.swf
flash/flash2/Random Number.swf
flash/flash3/Random Number.swf
flash/flash2/Random Number.swf
flash/flash3/Random Number.swf
flash/flash21/thermometer updated new components.swf
SMART Notebook
annotationmetadata/metadata(4).xml
URI http://www.adlnet.org/metadata/MDO_01 LOMv1.0 SCORM_CAM_v1.3 URI http://gallery.smarttech.com/EDUCATION/SCIENCE%20AND%20TECHNOLOGY/EARTH%20SCIENCES/file://THERMOMETER_0002F437.galleryitem Thermometer thermometer degree Celsius Fahrenheit temperature heat hot climate cold weather interactive tool flash application/x-smarttech-galleryitem;x-original-type=application/x-shockwave-flash LOMv1.0 no LOMv1.0 yes 1969-12-31T17:00:00 2006-03-30 LOMv1.0 final
annotationmetadata/metadata(3).xml
URI http://www.adlnet.org/metadata/MDO_01 LOMv1.0 SCORM_CAM_v1.3 URI http://gallery.smarttech.com/EDUCATION/MATHEMATICS/GENERAL%20RESOURCES/TOOLS/RANDOM_NUMBER_GENERATOR_0000D323.galleryitem Random number generator random number generator mathematics add subtract multiply division multiplication count flash interactive min max application/x-smarttech-galleryitem;x-original-type=application/x-shockwave-flash LOMv1.0 no LOMv1.0 yes 1969-12-31T17:00:00 2006-03-23 LOMv1.0 final
annotationmetadata/metadata(5).xml
URI http://www.adlnet.org/metadata/MDO_01 LOMv1.0 SCORM_CAM_v1.3 URI http://gallery.smarttech.com/EDUCATION/MATHEMATICS/GENERAL%20RESOURCES/SYMBOLS/ADDITION_000091B6.galleryitem Addition addition plus increase add arithmetic sum symbol math join combine unite extra application/x-smarttech-galleryitem;x-original-type=image/xml+svg LOMv1.0 no LOMv1.0 yes 2006-01-23T12:18:37 2005-11-23 LOMv1.0 final
annotationmetadata/metadata(6).xml
URI http://www.adlnet.org/metadata/MDO_01 LOMv1.0 SCORM_CAM_v1.3 URI http://gallery.smarttech.com/EDUCATION/MATHEMATICS/GENERAL%20RESOURCES/SYMBOLS/EQUAL_00003611.galleryitem Equal equal math symbol arithmetic same like total sign application/x-smarttech-galleryitem;x-original-type=image/xml+svg LOMv1.0 no LOMv1.0 yes 2006-01-23T12:45:31 2005-11-23 LOMv1.0 final
settings.xml
imsmanifest.xml
ADL SCORM CAM 1.3 metadata.xml
metadata.xml
URI http://www.adlnet.org/metadata/MDO_01 LOMv1.0 SCORM_CAM_v1.3 URI http://tempuri.org/randomid?id=DD57D848-E937-4B3D-B9D7-A6D601586701 application/x-smarttech-notebook LOMv1.0 no LOMv1.0 yes 2008-10-07T12:02:57 2008-10-07T12:02:57 LOMv1.0 final
preview.png
page3.svg
May 8-5:10 PM -18C:Unchecked -18C:Unchecked -30:10 -30:10 -30:10 -30:10
flash/flash21/thermometer updated new components.swf
flash/flash2/Random Number.swf
flash/flash3/Random Number.swf
SMART Notebook
Page 1: Jun 8-10:30 AMPage 2: Jun 8-10:30 AMPage 3: Jun 8-10:30 AMPage 4: Jun 8-10:30 AMPage 5: Jun 8-10:30 AMPage 6: Jun 8-10:30 AMPage 7: Jun 8-10:30 AMPage 8: Jun 8-10:30 AMPage 9: Jun 8-10:30 AMPage 10: Jun 8-10:30 AMPage 11: May 1-10:15 AMPage 12: Sep 9-2:00 PMPage 13: Sep 9-9:09 AMPage 14: Sep 9-1:59 PMPage 15: Sep 9-2:00 PMPage 16: Sep 9-2:01 PMPage 17: Sep 9-2:02 PMPage 18: Sep 9-2:02 PMPage 19: Sep 9-2:03 PMPage 20: Sep 9-2:03 PMPage 21: Oct 7-9:55 AMPage 22: Jun 8-10:30 AMPage 23: Jun 6-8:45 AMAttachments Page 1