SUBJECT AREA: Algebra, IGCSE Maths (0580), AS/A Level Mathematics (9709)

TOPIC: Sequences and Series - Arithmetic Sequence or Arithmetic Progression - Formulas

PREREQUISITES: Basic Concepts of Arithmetic Sequence / Progression

 
This video is focused on finding the general rule for the nth term of a given arithmetic sequence or arithmetic progression. This is another video in the series of math tutorial videos about sequences and series. This is usually taught in class 10 (grade 10 maths) or class 11 (grade 11 maths). The topics included in this video are the following: (i) finding the first three terms of an arithmetic sequence given its general rule for its nth term (ii) formulating the general rule for the nth term of an arithmetic sequence given its first three terms The video starts with a quick recall of the basic concepts of arithmetic sequences or arithmetic progressions. The recall includes the terms and notations for arithmetic sequences such as the nth term, first term, common difference and the like. It uses examples for easier recall. Each topic includes an example and a practice exercise for you to try. To find the first three terms of an arithmetic sequence or arithmetic progression, the value of n in the general formula is changed with specific values. On the other hand, to find the general rule for an arithmetic sequence or progression given its first three terms, the formula an = a1 + (n -1)d will be used as a guide. A summary of the processes in finding the first three terms of an arithmetic sequence and also the processes in finding the general rule for a given arithmetic sequence with first three terms are stated at the last part of this video. The next videos will discuss more concepts of arithmetic progressions or arithmetic sequences. 🕘Video Sections🕘 0:00 Intro 0:56 Playlist of math tutorial videos and math proofs & derivations 1:45 Contents of the video 2:08 Quick recall of the basic concepts of arithmetic sequences 3:50 Finding the first three terms of an arithmetic sequence given its general rule 4:41 Practice exercise 7:01 Finding the general rule of an arithmetic sequence given its first three terms 8:15 Practice exercise 10:48 Summary of contents 11:21 Thank you 🎬NOTE: For a better viewing experience, please set the video in HD (1080p) mode. Check out other math videos: 🎥 Finding the Specific Terms [Part 1]: https://bit.ly/3yWBA04 🎥 Finding the Specific Terms [Part 2]: https://bit.ly/3yW7A4i 🎥 Finding the Specific Terms [Part 3]: https://bit.ly/3c7uT1t 🎥 Finding the Specific Terms [part 4]: https://bit.ly/3yYx94Y 🎥 Derivation of the nth term Formula of Arithmetic Progression: https://bit.ly/2SNgikU ▶️PLAYLIST Math Shorts: https://bit.ly/3fIC6qP ▶️PLAYLIST Sequences and Series: https://bit.ly/34CZyj5 ▶️PLAYLIST Math Tutorial Videos: https://bit.ly/3wKCwme ▶️PLAYLIST Videos on Math Proofs & Derivations: https://bit.ly/3vJXJwC ----------------------------------------------------------------------------------- 🔎About CIE Math Solutions: CIE MATH SOLUTIONS is a free online math resource for mathematics students, teachers, and parents. Video math tutorials cover topics ranging from primary to high school math contents. They are designed to help fellow educators find additional references for their lesson preparation, to help students learn math independently online, and to help parents in guiding their children with their homework. Topics are aligned with the Cambridge and IB Curriculum contents. Math concepts and lessons are presented with clear explanations and detailed examples. Some videos present comprehensive proofs and/or derivations to famous mathematics formulas and equations. Some may be presented in different ways. Some videos presents the detailed explanation and solutions of various math competition/olympiad items, math puzzles and some fun math games. Other videos include math tricks and shortcuts. CIE Math Solutions is a free online math resource for all! #ciemathsolutions #sequencesandseries #arithmeticprogression #mathchannel #mathresources #mathteacher #maths #mathisfun #mathskills ----------------------------------------------------------------------------------- Be part of the CIE Math Family and enjoy exclusive perks for you! Join now! ➡️ https://bit.ly/2SQP2Cd Show your support to CIE Math Solutions! I will appreciate if you buy me a coffee. Thank you! ➡️https://bit.ly/3cdbSun ---------------------------------------------------------------------------------- Please SUBSCRIBE, LIKE and COMMENT below. SUBSCRIBE to CIE Math Solutions channel for more Math Videos: 👉https://bit.ly/2S1Uems

CIE Math Solutions on Social Media ✅FOLLOW US ON TWITTER: https://twitter.com/ciemathsolution ✅FOLLOW US ON INSTAGRAM: https://www.instagram.com/ciemathsolu... ✅LIKE US ON FACEBOOK: https://www.facebook.com/ciemathsolution ✅FOLLOW US ON TUMBLR: https://ciemathsolution.tumblr.com 📝MY BLOG: https://ciemathsolutions.blogspot.com 💬For INQUIRIES, CONTACT ME at ciemathsolutions@gmail.com

SUBJECT AREA: Algebra, IGCSE Maths (0580), AS/A Level Mathematics (9709)

TOPIC: Sequences and Series - Arithmetic Sequence or Arithmetic Progression - Formulas

PREREQUISITES: Basic Concepts of Arithmetic Sequence / Progression

 
This video is focused on finding the general rule for the nth term of a given arithmetic sequence or arithmetic progression. This is another video in the series of math tutorial videos about sequences and series. This is usually taught in class 10 (grade 10 maths) or class 11 (grade 11 maths). The topics included in this video are the following: (i) finding the first three terms of an arithmetic sequence given its general rule for its nth term (ii) formulating the general rule for the nth term of an arithmetic sequence given its first three terms The video starts with a quick recall of the basic concepts of arithmetic sequences or arithmetic progressions. The recall includes the terms and notations for arithmetic sequences such as the nth term, first term, common difference and the like. It uses examples for easier recall. Each topic includes an example and a practice exercise for you to try. To find the first three terms of an arithmetic sequence or arithmetic progression, the value of n in the general formula is changed with specific values. On the other hand, to find the general rule for an arithmetic sequence or progression given its first three terms, the formula an = a1 + (n -1)d will be used as a guide. A summary of the processes in finding the first three terms of an arithmetic sequence and also the processes in finding the general rule for a given arithmetic sequence with first three terms are stated at the last part of this video. The next videos will discuss more concepts of arithmetic progressions or arithmetic sequences. 🕘Video Sections🕘 0:00 Intro 0:56 Playlist of math tutorial videos and math proofs & derivations 1:45 Contents of the video 2:08 Quick recall of the basic concepts of arithmetic sequences 3:50 Finding the first three terms of an arithmetic sequence given its general rule 4:41 Practice exercise 7:01 Finding the general rule of an arithmetic sequence given its first three terms 8:15 Practice exercise 10:48 Summary of contents 11:21 Thank you 🎬NOTE: For a better viewing experience, please set the video in HD (1080p) mode. Check out other math videos: 🎥 Finding the Specific Terms [Part 1]: https://bit.ly/3yWBA04 🎥 Finding the Specific Terms [Part 2]: https://bit.ly/3yW7A4i 🎥 Finding the Specific Terms [Part 3]: https://bit.ly/3c7uT1t 🎥 Finding the Specific Terms [part 4]: https://bit.ly/3yYx94Y 🎥 Derivation of the nth term Formula of Arithmetic Progression: https://bit.ly/2SNgikU ▶️PLAYLIST Math Shorts: https://bit.ly/3fIC6qP ▶️PLAYLIST Sequences and Series: https://bit.ly/34CZyj5 ▶️PLAYLIST Math Tutorial Videos: https://bit.ly/3wKCwme ▶️PLAYLIST Videos on Math Proofs & Derivations: https://bit.ly/3vJXJwC ----------------------------------------------------------------------------------- 🔎About CIE Math Solutions: CIE MATH SOLUTIONS is a free online math resource for mathematics students, teachers, and parents. Video math tutorials cover topics ranging from primary to high school math contents. They are designed to help fellow educators find additional references for their lesson preparation, to help students learn math independently online, and to help parents in guiding their children with their homework. Topics are aligned with the Cambridge and IB Curriculum contents. Math concepts and lessons are presented with clear explanations and detailed examples. Some videos present comprehensive proofs and/or derivations to famous mathematics formulas and equations. Some may be presented in different ways. Some videos presents the detailed explanation and solutions of various math competition/olympiad items, math puzzles and some fun math games. Other videos include math tricks and shortcuts. CIE Math Solutions is a free online math resource for all! #ciemathsolutions #sequencesandseries #arithmeticprogression #mathchannel #mathresources #mathteacher #maths #mathisfun #mathskills ----------------------------------------------------------------------------------- Be part of the CIE Math Family and enjoy exclusive perks for you! Join now! ➡️ https://bit.ly/2SQP2Cd Show your support to CIE Math Solutions! I will appreciate if you buy me a coffee. Thank you! ➡️https://bit.ly/3cdbSun ---------------------------------------------------------------------------------- Please SUBSCRIBE, LIKE and COMMENT below. SUBSCRIBE to CIE Math Solutions channel for more Math Videos: 👉https://bit.ly/2S1Uems

CIE Math Solutions on Social Media ✅FOLLOW US ON TWITTER: https://twitter.com/ciemathsolution ✅FOLLOW US ON INSTAGRAM: https://www.instagram.com/ciemathsolu... ✅LIKE US ON FACEBOOK: https://www.facebook.com/ciemathsolution ✅FOLLOW US ON TUMBLR: https://ciemathsolution.tumblr.com 📝MY BLOG: https://ciemathsolutions.blogspot.com 💬For INQUIRIES, CONTACT ME at ciemathsolutions@gmail.com

 

SUBJECT AREA: Algebra, IGCSE Maths (0580), AS/A Level Mathematics (9709)

TOPIC: Sequence and Series - Derivations of Formulas

PREREQUISITES: Basic Concepts of Arithmetic Sequence or Progression 

In this video, we will explore the complete and detailed derivation of the formula for the nth term or general term of an arithmetic sequence or arithmetic progression. This is another video in the series of math tutorial videos about sequences and series. This is usually taught in class 10 (grade 10 maths) or class 11 (grade 11 maths). The video also includes a recall of the basic concepts of arithmetic sequences or progressions. The basic concepts of terms and common difference were recalled to help aid in understanding the derivation. A video containing the introduction to arithmetic sequences is found in the following link: 🎥 https://www.youtube.com/watch?v=luG7r... This video presents the existing relation of the terms of the sequence, its common difference and the rank/order of the terms. An example of arithmetic sequence or arithmetic progression is used to easily follow the derivation of the formula for the nth term or general term of the arithmetic progression. At the latter part, the symbols a1, n and d are used to represent the first term, number of terms and the common difference of the arithmetic sequence, respectively. At the end of the video, a question is posed for the viewers to answer. You may write down your answers on the comment section below. 🎬NOTE: For a better viewing experience, please set the video in HD (1080p) mode. Check out other math videos: 🎥 Finding the Specific Terms [Part 1]: https://bit.ly/3yWBA04 🎥 Finding the Specific Terms [Part 2]: https://bit.ly/3yW7A4i 🎥 Finding the Specific Terms [Part 3]: https://bit.ly/3c7uT1t 🎥 Finding the Specific Terms [part 4]: https://bit.ly/3yYx94Y 🎥 Derivation of the nth term Formula of Arithmetic Progression: https://bit.ly/2SNgikU ▶️PLAYLIST Math Shorts: https://bit.ly/3fIC6qP ▶️PLAYLIST Sequences and Series: https://bit.ly/34CZyj5 ▶️PLAYLIST Math Tutorial Videos: https://bit.ly/3wKCwme ▶️PLAYLIST Videos on Math Proofs & Derivations: https://bit.ly/3vJXJwC ----------------------------------------------------------------------------------- 🔎About CIE Math Solutions: CIE MATH SOLUTIONS is a free online math resource for mathematics students, teachers, and parents. Video math tutorials cover topics ranging from primary to high school math contents. They are designed to help fellow educators find additional references for their lesson preparation, to help students learn math independently online, and to help parents in guiding their children with their homework. Topics are aligned with the Cambridge and IB Curriculum contents. Math concepts and lessons are presented with clear explanations and detailed examples. Some videos present comprehensive proofs and/or derivations to famous mathematics formulas and equations. Some may be presented in different ways. Some videos presents the detailed explanation and solutions of various math competition/olympiad items, math puzzles and some fun math games. Other videos include math tricks and shortcuts. CIE Math Solutions is a free online math resource for all! #ciemathsolutions #sequencesandseries #arithmeticprogression #mathchannel #mathresources #mathteacher #maths #mathisfun #mathskills ----------------------------------------------------------------------------------- Be part of the CIE Math Family and enjoy exclusive perks for you! Join now! ➡️ https://bit.ly/2SQP2Cd Show your support to CIE Math Solutions! I will appreciate if you buy me a coffee. Thank you! ➡️https://bit.ly/3cdbSun ----------------------------------------------------------------------------------- Please SUBSCRIBE, LIKE and COMMENT below. SUBSCRIBE to CIE Math Solutions channel for more Math Videos: 👉https://bit.ly/2S1Uems

CIE Math Solutions on Social Media ✅FOLLOW US ON TWITTER: https://twitter.com/ciemathsolution ✅FOLLOW US ON INSTAGRAM: https://www.instagram.com/ciemathsolu... ✅LIKE US ON FACEBOOK: https://www.facebook.com/ciemathsolution ✅FOLLOW US ON TUMBLR: https://ciemathsolution.tumblr.com 📝MY BLOG: https://ciemathsolutions.blogspot.com 💬For INQUIRIES, CONTACT ME at ciemathsolutions@gmail.com

 

SUBJECT AREA: Algebra, IGCSE Maths (0580), AS/A Level Mathematics (9709)

TOPIC: Sequence and Series - Derivations of Formulas

PREREQUISITES: Basic Concepts of Arithmetic Sequence or Progression 

In this video, we will explore the complete and detailed derivation of the formula for the nth term or general term of an arithmetic sequence or arithmetic progression. This is another video in the series of math tutorial videos about sequences and series. This is usually taught in class 10 (grade 10 maths) or class 11 (grade 11 maths). The video also includes a recall of the basic concepts of arithmetic sequences or progressions. The basic concepts of terms and common difference were recalled to help aid in understanding the derivation. A video containing the introduction to arithmetic sequences is found in the following link: 🎥 https://www.youtube.com/watch?v=luG7r... This video presents the existing relation of the terms of the sequence, its common difference and the rank/order of the terms. An example of arithmetic sequence or arithmetic progression is used to easily follow the derivation of the formula for the nth term or general term of the arithmetic progression. At the latter part, the symbols a1, n and d are used to represent the first term, number of terms and the common difference of the arithmetic sequence, respectively. At the end of the video, a question is posed for the viewers to answer. You may write down your answers on the comment section below. 🎬NOTE: For a better viewing experience, please set the video in HD (1080p) mode. Check out other math videos: 🎥 Finding the Specific Terms [Part 1]: https://bit.ly/3yWBA04 🎥 Finding the Specific Terms [Part 2]: https://bit.ly/3yW7A4i 🎥 Finding the Specific Terms [Part 3]: https://bit.ly/3c7uT1t 🎥 Finding the Specific Terms [part 4]: https://bit.ly/3yYx94Y 🎥 Derivation of the nth term Formula of Arithmetic Progression: https://bit.ly/2SNgikU ▶️PLAYLIST Math Shorts: https://bit.ly/3fIC6qP ▶️PLAYLIST Sequences and Series: https://bit.ly/34CZyj5 ▶️PLAYLIST Math Tutorial Videos: https://bit.ly/3wKCwme ▶️PLAYLIST Videos on Math Proofs & Derivations: https://bit.ly/3vJXJwC ----------------------------------------------------------------------------------- 🔎About CIE Math Solutions: CIE MATH SOLUTIONS is a free online math resource for mathematics students, teachers, and parents. Video math tutorials cover topics ranging from primary to high school math contents. They are designed to help fellow educators find additional references for their lesson preparation, to help students learn math independently online, and to help parents in guiding their children with their homework. Topics are aligned with the Cambridge and IB Curriculum contents. Math concepts and lessons are presented with clear explanations and detailed examples. Some videos present comprehensive proofs and/or derivations to famous mathematics formulas and equations. Some may be presented in different ways. Some videos presents the detailed explanation and solutions of various math competition/olympiad items, math puzzles and some fun math games. Other videos include math tricks and shortcuts. CIE Math Solutions is a free online math resource for all! #ciemathsolutions #sequencesandseries #arithmeticprogression #mathchannel #mathresources #mathteacher #maths #mathisfun #mathskills ----------------------------------------------------------------------------------- Be part of the CIE Math Family and enjoy exclusive perks for you! Join now! ➡️ https://bit.ly/2SQP2Cd Show your support to CIE Math Solutions! I will appreciate if you buy me a coffee. Thank you! ➡️https://bit.ly/3cdbSun ----------------------------------------------------------------------------------- Please SUBSCRIBE, LIKE and COMMENT below. SUBSCRIBE to CIE Math Solutions channel for more Math Videos: 👉https://bit.ly/2S1Uems

CIE Math Solutions on Social Media ✅FOLLOW US ON TWITTER: https://twitter.com/ciemathsolution ✅FOLLOW US ON INSTAGRAM: https://www.instagram.com/ciemathsolu... ✅LIKE US ON FACEBOOK: https://www.facebook.com/ciemathsolution ✅FOLLOW US ON TUMBLR: https://ciemathsolution.tumblr.com 📝MY BLOG: https://ciemathsolutions.blogspot.com 💬For INQUIRIES, CONTACT ME at ciemathsolutions@gmail.com

This is another visual and geometric way of representing the algebraic identity (a-b)^2. It uses basic plane figures such as squares and rectangles for the proof. The first visual proof of the algebraic identity a minus b squared can be found on the following link: 🎥 https://www.youtube.com/watch?v=W9vvV... Prerequisite concepts: - area of a square - area of a rectangle - algebraic identity (a+b)^2 = a^2 + 2ab + b^2 In this video, the algebraic identity (a-b)^2 = a^2 - 2ab + b^2 is again derived and explained geometrically. The visual proof starts with a rectangle with sides a and b. There are four (4) rectangles of the same dimensions used in the proof. The rectangles then are used to form quadrilaterals, which are proven to be squares, with areas (a+b)^2 and (a-b)2, respectively. The second area also used the areas of the other figures arriving at the algebraic identity (a - b)^2 = a^2 - 2ab + b^2. 🕘Video Sections🕘 0:00 Intro 1:49 Prerequisite concept 2:49 Start of the visual proof of a minus b whole squared 3:08 Four rectangles used in the visual proof 3:33 The four rectangles form a quadrilateral 4:32 Start of the derivation of the algebraic identity a minus b squared 8:17 The algebraic identity (a-b)^2 = a^2 - 2ab + b^2 8:29 Questions for today 8:50 Thank you 🎬NOTE: For a better viewing experience, please set the video in HD (1080p) mode. Check out other math videos: 🎥 Finding the Specific Terms [Part 1]: https://bit.ly/3yWBA04 🎥 Finding the Specific Terms [Part 2]: https://bit.ly/3yW7A4i 🎥 Finding the Specific Terms [Part 3]: https://bit.ly/3c7uT1t 🎥 Finding the Specific Terms [part 4]: https://bit.ly/3yYx94Y 🎥 Algebraic Derivation of (a+b)^2: https://bit.ly/3g6wo0P 🎥 Visual Proof of Algebraic Identity (a + b)^2: https://bit.ly/3fJ6stl 🎥 Visual Proof of Algebraic Identity (a - b)^2 [Part 1]: https://bit.ly/3fJaSAz 🎥 Derivation of the nth term Formula of Arithmetic Progression: https://bit.ly/2SNgikU ▶️PLAYLIST Math Shorts: https://bit.ly/3fIC6qP ▶️PLAYLIST Sequences and Series: https://bit.ly/34CZyj5 ▶️PLAYLIST Math Tutorial Videos: https://bit.ly/3wKCwme ▶️PLAYLIST Videos on Math Proofs & Derivations: https://bit.ly/3vJXJwC ----------------------------------------------------------------------------------- 🔎About CIE Math Solutions: CIE MATH SOLUTIONS is a free online math resource for mathematics students, teachers, and parents. Video math tutorials cover topics ranging from primary to high school math contents. They are designed to help fellow educators find additional references for their lesson preparation, to help students learn math independently online, and to help parents in guiding their children with their homework. Topics are aligned with the Cambridge and IB Curriculum contents. Math concepts and lessons are presented with clear explanations and detailed examples. Some videos present comprehensive proofs and/or derivations to famous mathematics formulas and equations. Some may be presented in different ways. Some videos presents the detailed explanation and solutions of various math competition/olympiad items, math puzzles and some fun math games. Other videos include math tricks and shortcuts. CIE Math Solutions is a free online math resource for all! #ciemathsolutions #sequencesandseries #arithmeticprogression #mathchannel #mathresources #mathteacher #maths #mathisfun #mathskills ----------------------------------------------------------------------------------- Be part of the CIE Math Family and enjoy exclusive perks for you! Join now! ➡️ https://bit.ly/2SQP2Cd Show your support to CIE Math Solutions! I will appreciate if you buy me a coffee. Thank you! ➡️https://bit.ly/3cdbSun ----------------------------------------------------------------------------------- Please SUBSCRIBE, LIKE and COMMENT below. SUBSCRIBE to CIE Math Solutions channel for more Math Videos: 👉https://bit.ly/2S1Uems

CIE Math Solutions on Social Media ✅FOLLOW US ON TWITTER: https://twitter.com/ciemathsolution ✅FOLLOW US ON INSTAGRAM: https://www.instagram.com/ciemathsolu... ✅LIKE US ON FACEBOOK: https://www.facebook.com/ciemathsolution ✅FOLLOW US ON TUMBLR: https://ciemathsolution.tumblr.com 📝MY BLOG: https://ciemathsolutions.blogspot.com 💬For INQUIRIES, CONTACT ME at ciemathsolutions@gmail.com

This is another visual and geometric way of representing the algebraic identity (a-b)^2. It uses basic plane figures such as squares and rectangles for the proof. The first visual proof of the algebraic identity a minus b squared can be found on the following link: 🎥 https://www.youtube.com/watch?v=W9vvV... Prerequisite concepts: - area of a square - area of a rectangle - algebraic identity (a+b)^2 = a^2 + 2ab + b^2 In this video, the algebraic identity (a-b)^2 = a^2 - 2ab + b^2 is again derived and explained geometrically. The visual proof starts with a rectangle with sides a and b. There are four (4) rectangles of the same dimensions used in the proof. The rectangles then are used to form quadrilaterals, which are proven to be squares, with areas (a+b)^2 and (a-b)2, respectively. The second area also used the areas of the other figures arriving at the algebraic identity (a - b)^2 = a^2 - 2ab + b^2. 🕘Video Sections🕘 0:00 Intro 1:49 Prerequisite concept 2:49 Start of the visual proof of a minus b whole squared 3:08 Four rectangles used in the visual proof 3:33 The four rectangles form a quadrilateral 4:32 Start of the derivation of the algebraic identity a minus b squared 8:17 The algebraic identity (a-b)^2 = a^2 - 2ab + b^2 8:29 Questions for today 8:50 Thank you 🎬NOTE: For a better viewing experience, please set the video in HD (1080p) mode. Check out other math videos: 🎥 Finding the Specific Terms [Part 1]: https://bit.ly/3yWBA04 🎥 Finding the Specific Terms [Part 2]: https://bit.ly/3yW7A4i 🎥 Finding the Specific Terms [Part 3]: https://bit.ly/3c7uT1t 🎥 Finding the Specific Terms [part 4]: https://bit.ly/3yYx94Y 🎥 Algebraic Derivation of (a+b)^2: https://bit.ly/3g6wo0P 🎥 Visual Proof of Algebraic Identity (a + b)^2: https://bit.ly/3fJ6stl 🎥 Visual Proof of Algebraic Identity (a - b)^2 [Part 1]: https://bit.ly/3fJaSAz 🎥 Derivation of the nth term Formula of Arithmetic Progression: https://bit.ly/2SNgikU ▶️PLAYLIST Math Shorts: https://bit.ly/3fIC6qP ▶️PLAYLIST Sequences and Series: https://bit.ly/34CZyj5 ▶️PLAYLIST Math Tutorial Videos: https://bit.ly/3wKCwme ▶️PLAYLIST Videos on Math Proofs & Derivations: https://bit.ly/3vJXJwC ----------------------------------------------------------------------------------- 🔎About CIE Math Solutions: CIE MATH SOLUTIONS is a free online math resource for mathematics students, teachers, and parents. Video math tutorials cover topics ranging from primary to high school math contents. They are designed to help fellow educators find additional references for their lesson preparation, to help students learn math independently online, and to help parents in guiding their children with their homework. Topics are aligned with the Cambridge and IB Curriculum contents. Math concepts and lessons are presented with clear explanations and detailed examples. Some videos present comprehensive proofs and/or derivations to famous mathematics formulas and equations. Some may be presented in different ways. Some videos presents the detailed explanation and solutions of various math competition/olympiad items, math puzzles and some fun math games. Other videos include math tricks and shortcuts. CIE Math Solutions is a free online math resource for all! #ciemathsolutions #sequencesandseries #arithmeticprogression #mathchannel #mathresources #mathteacher #maths #mathisfun #mathskills ----------------------------------------------------------------------------------- Be part of the CIE Math Family and enjoy exclusive perks for you! Join now! ➡️ https://bit.ly/2SQP2Cd Show your support to CIE Math Solutions! I will appreciate if you buy me a coffee. Thank you! ➡️https://bit.ly/3cdbSun ----------------------------------------------------------------------------------- Please SUBSCRIBE, LIKE and COMMENT below. SUBSCRIBE to CIE Math Solutions channel for more Math Videos: 👉https://bit.ly/2S1Uems

CIE Math Solutions on Social Media ✅FOLLOW US ON TWITTER: https://twitter.com/ciemathsolution ✅FOLLOW US ON INSTAGRAM: https://www.instagram.com/ciemathsolu... ✅LIKE US ON FACEBOOK: https://www.facebook.com/ciemathsolution ✅FOLLOW US ON TUMBLR: https://ciemathsolution.tumblr.com 📝MY BLOG: https://ciemathsolutions.blogspot.com 💬For INQUIRIES, CONTACT ME at ciemathsolutions@gmail.com