SlideShare a Scribd company logo
Calcul mental
n°27
“Des proportions ”
Calculer lesCalculer les
trois quartstrois quarts
de 100.de 100.
Diapositive 1Diapositive 1
4-Cm27 15-16
CalculerCalculer
5% de 60.5% de 60.
Diapositive 2Diapositive 2
4-Cm27 15-16
Compléter :Compléter :
Diapositive 3Diapositive 3
=
7
...%
25
4-Cm27 15-16
Compléter :Compléter :
Diapositive 4Diapositive 4
=
3 15
7 ...
4-Cm27 15-16
Compléter :Compléter :
Diapositive 5Diapositive 5
=
12 ...
4 7
4-Cm27 15-16
FIN
CORRECTION
Diapositive 1Diapositive 1
× = × =
3
100 3 25
4
75
Diapositive 2Diapositive 2
× = × = =
5 300
5% 60 60
100 100
3
Diapositive 3Diapositive 3
×
=
×
= =
7 7 4
25 25 4
28
100
28%
Diapositive 4Diapositive 4
=
3 15
7 35
Diapositive 5Diapositive 5
= =
12
3
4
21
7

More Related Content

What's hot

4-Cm29 15-16
4-Cm29 15-164-Cm29 15-16
4-Cm29 15-16
mjollymathome
 
4-Cm23 10-11
4-Cm23 10-114-Cm23 10-11
4-Cm23 10-11
mjollymathome
 
4-Cm14 14-15
4-Cm14 14-154-Cm14 14-15
4-Cm14 14-15
mjollymathome
 
5-Cm 11 14-15
5-Cm 11 14-155-Cm 11 14-15
5-Cm 11 14-15
mjollymathome
 
4-Cm27 10-11
4-Cm27 10-114-Cm27 10-11
4-Cm27 10-11
mjollymathome
 
Chapter3.8
Chapter3.8Chapter3.8
Chapter3.8
nglaze10
 
Preparation for checkpoint math 1 di ght
Preparation for checkpoint math 1 di ghtPreparation for checkpoint math 1 di ght
Preparation for checkpoint math 1 di ght
Wina Winarni
 
Finding.zeros.algebraically.vertex.form
Finding.zeros.algebraically.vertex.formFinding.zeros.algebraically.vertex.form
Finding.zeros.algebraically.vertex.form
mrodolewicz
 
4-Cm12 14-15
4-Cm12 14-154-Cm12 14-15
4-Cm12 14-15
mjollymathome
 
5-Cm6 12-13
5-Cm6 12-135-Cm6 12-13
5-Cm6 12-13
mjollymathome
 
4-Cm29 10-11
4-Cm29 10-114-Cm29 10-11
4-Cm29 10-11
mjollymathome
 
Alternative Method Constructing Magic Square 3x3 ( Third Order )
Alternative Method Constructing Magic Square 3x3 ( Third Order )Alternative Method Constructing Magic Square 3x3 ( Third Order )
Alternative Method Constructing Magic Square 3x3 ( Third Order )
PuworkUtara OnSlideshare
 
Dec. 3, 2013
Dec. 3, 2013Dec. 3, 2013
Dec. 3, 2013
khyps13
 
Imaginary numbers
Imaginary numbersImaginary numbers
Imaginary numbers
baraly92
 
Calculando multiplicação
Calculando multiplicação Calculando multiplicação
Calculando multiplicação
Mary Alvarenga
 
4-Cm14 09-10
4-Cm14 09-104-Cm14 09-10
4-Cm14 09-10
mjollymathome
 
4-Cm14 09-10
4-Cm14 09-104-Cm14 09-10
4-Cm14 09-10
mjollymathome
 
乘法表
乘法表乘法表
乘法表
TAN BOONSUI
 
Multiplication
MultiplicationMultiplication
Multiplication
Johdener14
 
Turning Point Multiply By Two Digits
Turning Point Multiply By Two DigitsTurning Point Multiply By Two Digits
Turning Point Multiply By Two Digits
dianagamez
 

What's hot (20)

4-Cm29 15-16
4-Cm29 15-164-Cm29 15-16
4-Cm29 15-16
 
4-Cm23 10-11
4-Cm23 10-114-Cm23 10-11
4-Cm23 10-11
 
4-Cm14 14-15
4-Cm14 14-154-Cm14 14-15
4-Cm14 14-15
 
5-Cm 11 14-15
5-Cm 11 14-155-Cm 11 14-15
5-Cm 11 14-15
 
4-Cm27 10-11
4-Cm27 10-114-Cm27 10-11
4-Cm27 10-11
 
Chapter3.8
Chapter3.8Chapter3.8
Chapter3.8
 
Preparation for checkpoint math 1 di ght
Preparation for checkpoint math 1 di ghtPreparation for checkpoint math 1 di ght
Preparation for checkpoint math 1 di ght
 
Finding.zeros.algebraically.vertex.form
Finding.zeros.algebraically.vertex.formFinding.zeros.algebraically.vertex.form
Finding.zeros.algebraically.vertex.form
 
4-Cm12 14-15
4-Cm12 14-154-Cm12 14-15
4-Cm12 14-15
 
5-Cm6 12-13
5-Cm6 12-135-Cm6 12-13
5-Cm6 12-13
 
4-Cm29 10-11
4-Cm29 10-114-Cm29 10-11
4-Cm29 10-11
 
Alternative Method Constructing Magic Square 3x3 ( Third Order )
Alternative Method Constructing Magic Square 3x3 ( Third Order )Alternative Method Constructing Magic Square 3x3 ( Third Order )
Alternative Method Constructing Magic Square 3x3 ( Third Order )
 
Dec. 3, 2013
Dec. 3, 2013Dec. 3, 2013
Dec. 3, 2013
 
Imaginary numbers
Imaginary numbersImaginary numbers
Imaginary numbers
 
Calculando multiplicação
Calculando multiplicação Calculando multiplicação
Calculando multiplicação
 
4-Cm14 09-10
4-Cm14 09-104-Cm14 09-10
4-Cm14 09-10
 
4-Cm14 09-10
4-Cm14 09-104-Cm14 09-10
4-Cm14 09-10
 
乘法表
乘法表乘法表
乘法表
 
Multiplication
MultiplicationMultiplication
Multiplication
 
Turning Point Multiply By Two Digits
Turning Point Multiply By Two DigitsTurning Point Multiply By Two Digits
Turning Point Multiply By Two Digits
 

Viewers also liked

6-Cm31 15-16
6-Cm31 15-166-Cm31 15-16
6-Cm31 15-16
mjollymathome
 
6-Cm26 15-16
6-Cm26 15-166-Cm26 15-16
6-Cm26 15-16
mjollymathome
 
6-Cm30 15-16
6-Cm30 15-166-Cm30 15-16
6-Cm30 15-16
mjollymathome
 
6-Cm29 15-16
6-Cm29 15-166-Cm29 15-16
6-Cm29 15-16
mjollymathome
 
6-Cm27 15-16
6-Cm27 15-166-Cm27 15-16
6-Cm27 15-16
mjollymathome
 

Viewers also liked (16)

4-Cm22 15-16
4-Cm22 15-164-Cm22 15-16
4-Cm22 15-16
 
4-Cm23 15-16
4-Cm23 15-164-Cm23 15-16
4-Cm23 15-16
 
4-Cm24 15-16
4-Cm24 15-164-Cm24 15-16
4-Cm24 15-16
 
4-Cm21 15-16
4-Cm21 15-164-Cm21 15-16
4-Cm21 15-16
 
4-Cm1 15-16
4-Cm1 15-164-Cm1 15-16
4-Cm1 15-16
 
4-Cm19 15-16
4-Cm19 15-164-Cm19 15-16
4-Cm19 15-16
 
4-Cm18 15-16
4-Cm18 15-164-Cm18 15-16
4-Cm18 15-16
 
4-Cm17 15-16
4-Cm17 15-164-Cm17 15-16
4-Cm17 15-16
 
4-Cm16 15-16
4-Cm16 15-164-Cm16 15-16
4-Cm16 15-16
 
6-Cm28 15-16
6-Cm28 15-166-Cm28 15-16
6-Cm28 15-16
 
6-Cm31 15-16
6-Cm31 15-166-Cm31 15-16
6-Cm31 15-16
 
6-Cm26 15-16
6-Cm26 15-166-Cm26 15-16
6-Cm26 15-16
 
6-Cm30 15-16
6-Cm30 15-166-Cm30 15-16
6-Cm30 15-16
 
6-Cm29 15-16
6-Cm29 15-166-Cm29 15-16
6-Cm29 15-16
 
6-Cm27 15-16
6-Cm27 15-166-Cm27 15-16
6-Cm27 15-16
 
5-Cm1 14-15
5-Cm1 14-155-Cm1 14-15
5-Cm1 14-15
 

More from mjollymathome

5-Cm 34 15-16 pourcentage
5-Cm 34 15-16 pourcentage5-Cm 34 15-16 pourcentage
5-Cm 34 15-16 pourcentage
mjollymathome
 
5-Cm 33 15-16 pourcentage
5-Cm 33 15-16 pourcentage5-Cm 33 15-16 pourcentage
5-Cm 33 15-16 pourcentage
mjollymathome
 
5-Cm 32 15-16 pourcentage
5-Cm 32 15-16 pourcentage5-Cm 32 15-16 pourcentage
5-Cm 32 15-16 pourcentage
mjollymathome
 
5-Cm 31 15-16 pourcentage
5-Cm 31 15-16 pourcentage5-Cm 31 15-16 pourcentage
5-Cm 31 15-16 pourcentage
mjollymathome
 
6-Cm24 15-16
6-Cm24 15-166-Cm24 15-16
6-Cm24 15-16
mjollymathome
 
6-Cm22 15-16
6-Cm22 15-166-Cm22 15-16
6-Cm22 15-16
mjollymathome
 
6-Cm21 15-16
6-Cm21 15-166-Cm21 15-16
6-Cm21 15-16
mjollymathome
 

More from mjollymathome (17)

Cm4
Cm4 Cm4
Cm4
 
Cm3
Cm3 Cm3
Cm3
 
Cm2
Cm2 Cm2
Cm2
 
Cm1
Cm1 Cm1
Cm1
 
5-Cm 34 15-16 pourcentage
5-Cm 34 15-16 pourcentage5-Cm 34 15-16 pourcentage
5-Cm 34 15-16 pourcentage
 
5-Cm 33 15-16 pourcentage
5-Cm 33 15-16 pourcentage5-Cm 33 15-16 pourcentage
5-Cm 33 15-16 pourcentage
 
5-Cm 32 15-16 pourcentage
5-Cm 32 15-16 pourcentage5-Cm 32 15-16 pourcentage
5-Cm 32 15-16 pourcentage
 
5-Cm 31 15-16 pourcentage
5-Cm 31 15-16 pourcentage5-Cm 31 15-16 pourcentage
5-Cm 31 15-16 pourcentage
 
6-Cm25 15-16
6-Cm25 15-166-Cm25 15-16
6-Cm25 15-16
 
5-Cm29 15-16
5-Cm29 15-165-Cm29 15-16
5-Cm29 15-16
 
5-Cm28 15-16
5-Cm28 15-165-Cm28 15-16
5-Cm28 15-16
 
5-Cm27 15-16
5-Cm27 15-165-Cm27 15-16
5-Cm27 15-16
 
5-Cm26 15-16
5-Cm26 15-165-Cm26 15-16
5-Cm26 15-16
 
6-Cm24 15-16
6-Cm24 15-166-Cm24 15-16
6-Cm24 15-16
 
6-Cm23 15-16
6-Cm23 15-166-Cm23 15-16
6-Cm23 15-16
 
6-Cm22 15-16
6-Cm22 15-166-Cm22 15-16
6-Cm22 15-16
 
6-Cm21 15-16
6-Cm21 15-166-Cm21 15-16
6-Cm21 15-16
 

Recently uploaded

JavaScript Interview Questions PDF By ScholarHat
JavaScript Interview  Questions PDF By ScholarHatJavaScript Interview  Questions PDF By ScholarHat
JavaScript Interview Questions PDF By ScholarHat
Scholarhat
 
5. Postharvest deterioration of fruits and vegetables.pptx
5. Postharvest deterioration of fruits and vegetables.pptx5. Postharvest deterioration of fruits and vegetables.pptx
5. Postharvest deterioration of fruits and vegetables.pptx
UmeshTimilsina1
 
MATATAG CURRICULUM sample lesson exemplar.docx
MATATAG CURRICULUM sample lesson exemplar.docxMATATAG CURRICULUM sample lesson exemplar.docx
MATATAG CURRICULUM sample lesson exemplar.docx
yardenmendoza
 
DepEd School Calendar 2024-2025 DO_s2024_008
DepEd School Calendar 2024-2025 DO_s2024_008DepEd School Calendar 2024-2025 DO_s2024_008
DepEd School Calendar 2024-2025 DO_s2024_008
Glenn Rivera
 
A beginner’s guide to project reviews - everything you wanted to know but wer...
A beginner’s guide to project reviews - everything you wanted to know but wer...A beginner’s guide to project reviews - everything you wanted to know but wer...
A beginner’s guide to project reviews - everything you wanted to know but wer...
Association for Project Management
 
Introduction to Banking System in India.ppt
Introduction to Banking System in India.pptIntroduction to Banking System in India.ppt
Introduction to Banking System in India.ppt
Dr. S. Bulomine Regi
 
INSIDE OUT - PowerPoint Presentation.pptx
INSIDE OUT - PowerPoint Presentation.pptxINSIDE OUT - PowerPoint Presentation.pptx
INSIDE OUT - PowerPoint Presentation.pptx
RODELAZARES3
 
V2-NLC-Certificate-of-Completion_Learner.docx
V2-NLC-Certificate-of-Completion_Learner.docxV2-NLC-Certificate-of-Completion_Learner.docx
V2-NLC-Certificate-of-Completion_Learner.docx
302491
 
Open and Critical Perspectives on AI in Education
Open and Critical Perspectives on AI in EducationOpen and Critical Perspectives on AI in Education
Open and Critical Perspectives on AI in Education
Robert Farrow
 
Odoo 17 Events - Attendees List Scanning
Odoo 17 Events - Attendees List ScanningOdoo 17 Events - Attendees List Scanning
Odoo 17 Events - Attendees List Scanning
Celine George
 
2024 Winter SWAYAM NPTEL & A Student.pptx
2024 Winter SWAYAM NPTEL & A Student.pptx2024 Winter SWAYAM NPTEL & A Student.pptx
2024 Winter SWAYAM NPTEL & A Student.pptx
Utsav Yagnik
 
PRESS RELEASE - UNIVERSITY OF GHANA, JULY 16, 2024.pdf
PRESS RELEASE - UNIVERSITY OF GHANA, JULY 16, 2024.pdfPRESS RELEASE - UNIVERSITY OF GHANA, JULY 16, 2024.pdf
PRESS RELEASE - UNIVERSITY OF GHANA, JULY 16, 2024.pdf
nservice241
 
QCE – Unpacking the syllabus Implications for Senior School practices and ass...
QCE – Unpacking the syllabus Implications for Senior School practices and ass...QCE – Unpacking the syllabus Implications for Senior School practices and ass...
QCE – Unpacking the syllabus Implications for Senior School practices and ass...
mansk2
 
Node JS Interview Question PDF By ScholarHat
Node JS Interview Question PDF By ScholarHatNode JS Interview Question PDF By ScholarHat
Node JS Interview Question PDF By ScholarHat
Scholarhat
 
View Inheritance in Odoo 17 - Odoo 17 Slides
View Inheritance in Odoo 17 - Odoo 17  SlidesView Inheritance in Odoo 17 - Odoo 17  Slides
View Inheritance in Odoo 17 - Odoo 17 Slides
Celine George
 
ASP.NET Core Interview Questions PDF By ScholarHat.pdf
ASP.NET Core Interview Questions PDF By ScholarHat.pdfASP.NET Core Interview Questions PDF By ScholarHat.pdf
ASP.NET Core Interview Questions PDF By ScholarHat.pdf
Scholarhat
 
Codeavour 5.0 International Impact Report - The Biggest International AI, Cod...
Codeavour 5.0 International Impact Report - The Biggest International AI, Cod...Codeavour 5.0 International Impact Report - The Biggest International AI, Cod...
Codeavour 5.0 International Impact Report - The Biggest International AI, Cod...
Codeavour International
 
Demonstration module in Odoo 17 - Odoo 17 Slides
Demonstration module in Odoo 17 - Odoo 17 SlidesDemonstration module in Odoo 17 - Odoo 17 Slides
Demonstration module in Odoo 17 - Odoo 17 Slides
Celine George
 
11EHS Term 3 Week 1 Unit 1 Review: Feedback and improvementpptx
11EHS Term 3 Week 1 Unit 1 Review: Feedback and improvementpptx11EHS Term 3 Week 1 Unit 1 Review: Feedback and improvementpptx
11EHS Term 3 Week 1 Unit 1 Review: Feedback and improvementpptx
mansk2
 
Dr. Nasir Mustafa CERTIFICATE OF APPRECIATION "NEUROANATOMY"
Dr. Nasir Mustafa CERTIFICATE OF APPRECIATION "NEUROANATOMY"Dr. Nasir Mustafa CERTIFICATE OF APPRECIATION "NEUROANATOMY"
Dr. Nasir Mustafa CERTIFICATE OF APPRECIATION "NEUROANATOMY"
Dr. Nasir Mustafa
 

Recently uploaded (20)

JavaScript Interview Questions PDF By ScholarHat
JavaScript Interview  Questions PDF By ScholarHatJavaScript Interview  Questions PDF By ScholarHat
JavaScript Interview Questions PDF By ScholarHat
 
5. Postharvest deterioration of fruits and vegetables.pptx
5. Postharvest deterioration of fruits and vegetables.pptx5. Postharvest deterioration of fruits and vegetables.pptx
5. Postharvest deterioration of fruits and vegetables.pptx
 
MATATAG CURRICULUM sample lesson exemplar.docx
MATATAG CURRICULUM sample lesson exemplar.docxMATATAG CURRICULUM sample lesson exemplar.docx
MATATAG CURRICULUM sample lesson exemplar.docx
 
DepEd School Calendar 2024-2025 DO_s2024_008
DepEd School Calendar 2024-2025 DO_s2024_008DepEd School Calendar 2024-2025 DO_s2024_008
DepEd School Calendar 2024-2025 DO_s2024_008
 
A beginner’s guide to project reviews - everything you wanted to know but wer...
A beginner’s guide to project reviews - everything you wanted to know but wer...A beginner’s guide to project reviews - everything you wanted to know but wer...
A beginner’s guide to project reviews - everything you wanted to know but wer...
 
Introduction to Banking System in India.ppt
Introduction to Banking System in India.pptIntroduction to Banking System in India.ppt
Introduction to Banking System in India.ppt
 
INSIDE OUT - PowerPoint Presentation.pptx
INSIDE OUT - PowerPoint Presentation.pptxINSIDE OUT - PowerPoint Presentation.pptx
INSIDE OUT - PowerPoint Presentation.pptx
 
V2-NLC-Certificate-of-Completion_Learner.docx
V2-NLC-Certificate-of-Completion_Learner.docxV2-NLC-Certificate-of-Completion_Learner.docx
V2-NLC-Certificate-of-Completion_Learner.docx
 
Open and Critical Perspectives on AI in Education
Open and Critical Perspectives on AI in EducationOpen and Critical Perspectives on AI in Education
Open and Critical Perspectives on AI in Education
 
Odoo 17 Events - Attendees List Scanning
Odoo 17 Events - Attendees List ScanningOdoo 17 Events - Attendees List Scanning
Odoo 17 Events - Attendees List Scanning
 
2024 Winter SWAYAM NPTEL & A Student.pptx
2024 Winter SWAYAM NPTEL & A Student.pptx2024 Winter SWAYAM NPTEL & A Student.pptx
2024 Winter SWAYAM NPTEL & A Student.pptx
 
PRESS RELEASE - UNIVERSITY OF GHANA, JULY 16, 2024.pdf
PRESS RELEASE - UNIVERSITY OF GHANA, JULY 16, 2024.pdfPRESS RELEASE - UNIVERSITY OF GHANA, JULY 16, 2024.pdf
PRESS RELEASE - UNIVERSITY OF GHANA, JULY 16, 2024.pdf
 
QCE – Unpacking the syllabus Implications for Senior School practices and ass...
QCE – Unpacking the syllabus Implications for Senior School practices and ass...QCE – Unpacking the syllabus Implications for Senior School practices and ass...
QCE – Unpacking the syllabus Implications for Senior School practices and ass...
 
Node JS Interview Question PDF By ScholarHat
Node JS Interview Question PDF By ScholarHatNode JS Interview Question PDF By ScholarHat
Node JS Interview Question PDF By ScholarHat
 
View Inheritance in Odoo 17 - Odoo 17 Slides
View Inheritance in Odoo 17 - Odoo 17  SlidesView Inheritance in Odoo 17 - Odoo 17  Slides
View Inheritance in Odoo 17 - Odoo 17 Slides
 
ASP.NET Core Interview Questions PDF By ScholarHat.pdf
ASP.NET Core Interview Questions PDF By ScholarHat.pdfASP.NET Core Interview Questions PDF By ScholarHat.pdf
ASP.NET Core Interview Questions PDF By ScholarHat.pdf
 
Codeavour 5.0 International Impact Report - The Biggest International AI, Cod...
Codeavour 5.0 International Impact Report - The Biggest International AI, Cod...Codeavour 5.0 International Impact Report - The Biggest International AI, Cod...
Codeavour 5.0 International Impact Report - The Biggest International AI, Cod...
 
Demonstration module in Odoo 17 - Odoo 17 Slides
Demonstration module in Odoo 17 - Odoo 17 SlidesDemonstration module in Odoo 17 - Odoo 17 Slides
Demonstration module in Odoo 17 - Odoo 17 Slides
 
11EHS Term 3 Week 1 Unit 1 Review: Feedback and improvementpptx
11EHS Term 3 Week 1 Unit 1 Review: Feedback and improvementpptx11EHS Term 3 Week 1 Unit 1 Review: Feedback and improvementpptx
11EHS Term 3 Week 1 Unit 1 Review: Feedback and improvementpptx
 
Dr. Nasir Mustafa CERTIFICATE OF APPRECIATION "NEUROANATOMY"
Dr. Nasir Mustafa CERTIFICATE OF APPRECIATION "NEUROANATOMY"Dr. Nasir Mustafa CERTIFICATE OF APPRECIATION "NEUROANATOMY"
Dr. Nasir Mustafa CERTIFICATE OF APPRECIATION "NEUROANATOMY"
 

4-Cm27 15-16