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Description: This is a complete, full-year Algebra 1 course with tons of interactivity included in every lesson. Some lessons include videos, and all include interactives and newly added inline questions. Inline questions offer instant, per-answer feedback to help you learn by knowing why your answers are correct or incorrect. Every lesson also has specifically chosen 'Related Modalities' that teach the same concept in different ways. Related Modalities may be additional videos, interactives, or study guides (often written by students themselves). You can choose to use the resources directly embedded within the Algebra 1 FlexBook® 2.0 lessons, or learn Algebra your way by using the Related Modalities that are most effective for you!
Created by: CK-12
Open FlexBook®2.0
CK-12 Interactive Algebra 1 (FlexBook® 2.0)
CK-12
Created by: Jeremy Everhart
Open FlexBook®2.0
Physical Science FlexBook 2.0 (FlexBook® 2.0)
Jeremy Everhart
Created by: Jeremy Everhart
Open FlexBook®2.0
TAIS Geometry HS FlexBook 2.0 (FlexBook® 2.0)
Jeremy Everhart
Created by: Jeremy Everhart
Open FlexBook®2.0
TAIS Health FlexBook 2.0 (FlexBook® 2.0)
Jeremy Everhart
Created by: Jeremy Everhart
Open FlexBook®2.0
Biology FlexBook 2.0 (FlexBook® 2.0)
Jeremy Everhart
Created by: Jeremy Everhart
Open FlexBook®2.0
U.S. History TAIS HS (FlexBook® 2.0)
Jeremy Everhart
Created by: Jeremy Everhart
Open FlexBook®2.0
TAIS Pre Cal (FlexBook® 2.0)
Jeremy Everhart
Description: CK-12 Interactive Physics for High School FlexBook® covers core physics concepts and includes SIMs, PLIX, real world examples, videos, and study guides.
Created by: CK-12
Open FlexBook®2.0
Description: This Precalculus text surveys traditional and additional content for a course in sequence after Algebra II and before Calculus or Statistics. While it goes before Calculus and Statistics, Precalculus is not an easier course. In fact, since it covers such a wide range of topics, requires deep problem solving and includes many new types of notation, many students find it challenging but essential for college level mathematics. The content in this text covers most state standards for Analysis, Trigonometry and Linear Algebra as well as the Common Core Standards suggested for a "Fourth Course" in high school. It was written by Mark Spong, an experienced Precalculus Teacher, and edited by his wife Kaitlyn Spong. Mark graduated from Harvard in 2007 with a BA in Mathematics and Stanford in 2008 with an MA in Education.
Created by: CK-12
Open FlexBook®
Description: Grade 7 Science textbook following the Thai Education Standards, for use as supplementary material in BFITS's courses.
Created by: Daniel Bo
Open FlexBook®2.0
BFITS Science Grade 7 ALPHA1 (FlexBook® 2.0)
Daniel Bo
Created by: Daniel Bo
Open FlexBook®2.0
BFITS Science Grade 9 ALPHA1 (FlexBook® 2.0)
Daniel Bo
Description: Grade 8 Science textbook following the Thai Education Standards, for use as supplementary material in BFITS's courses.
Created by: Daniel Bo
Open FlexBook®2.0
BFITS Science Grade 8 ALPHA1 (FlexBook® 2.0)
Daniel Bo
Created by: Daniel Bo
Open FlexBook®2.0
BFITS Math Grade 7 ALPHA1 (FlexBook® 2.0)
Daniel Bo
Created by: Daniel Bo
Open FlexBook®2.0
BFITS Math Grade 8 ALPHA1 (FlexBook® 2.0)
Daniel Bo
Created by: Daniel Bo
Open FlexBook®2.0
BFITS Math Grade 9 ALPHA1 (FlexBook® 2.0)
Daniel Bo
Description: IGCSE Number Unit - this is designed for about 30 hours study.
Created by: Chris T
Open FlexBook®2.0
Created by: Chris T
Open FlexBook®2.0
Description: This is what digital education should be! This all-interactive course for year 7 term 1 course where the text is the support material, NOT the main content. The course includes instructional interactives, inline immediate-feedback (formative) questions, 'Do you get it?' end-of-lesson quizzes, Adaptive Practice, curated additional Related Modalities, teacher's edition, and more. Furthermore, because it is CK-12, it is completely FREE! Like all CK-12 FlexBooks 2.0, it is a 'living book' and will be regularly updated to take advantage of the best possible content.
Created by: Chris T
Open FlexBook®2.0
Created by: Chris T
Open FlexBook®2.0
Description: CK-12 Biology for High School FlexBook® covers core biology concepts and includes PLIX, real world examples, videos, and study guides.
Created by: CK-12
Open FlexBook®2.0
CK-12 Biology for High School (FlexBook® 2.0)
CK-12
Description: CK-12 Chemistry for High School FlexBook® covers core chemistry concepts and includes SIMs, PLIX, real world examples, and videos.
Created by: CK-12
Open FlexBook®2.0
CK-12 Chemistry for High School (FlexBook® 2.0)
CK-12
Description: CK-12 Interactive Physics for High School FlexBook® covers core physics concepts and includes SIMs, PLIX, real world examples, videos, and study guides.
Created by: CK-12
Open FlexBook®2.0
Description: This is the FlexBook 2.0 version of CK-12's PreCalculus Concepts course. In addition to new formatting and access to teacher insights, there are many curated 'Related Modalities' for each lesson. The text surveys traditional and additional content for a course in sequence after Algebra II and before Calculus or Statistics. The content in this text covers most state standards for Analysis, Trigonometry and Linear Algebra as well as the Common Core Standards suggested for a "Fourth Course" in high school.
Created by: CK-12
Open FlexBook®2.0
CK-12 Precalculus Concepts 2.0 (FlexBook® 2.0)
CK-12
Description: This is what digital education should be! This all-interactive MSM 6 course is a complete and rigorous Grade 6 Mathematics course where the text is the support material, NOT the main content. The course includes instructional interactives, inline immediate-feedback (formative) questions, 'Do you get it?' end-of-lesson quizzes, Adaptive Practice, curated additional Related Modalities, teacher's edition, and more. Furthermore, because it is CK-12, it is completely FREE! Like all CK-12 FlexBooks 2.0, it is a 'living book' and will be regularly updated to take advantage of the best possible content. The CK-12 Interactive Middle School Math series promotes exploratory learning (Stein 2010). Each lesson contains interactive applets which actively engage students in the learning process and allow them to explore concepts in an open-ended environment (Cocea & Magoulas, 2015; Hoyles, 2018; NCTM, 20115). Inline question sets Socratically guide students to discover connections present in the interactive applets.
Created by: Hasan T
Open FlexBook®2.0
Tanni Middle School Math 6 (FlexBook® 2.0)
Hasan T
Description: CK-12 First Grade Math Resource FlexLet is intended to be used as a resource to help students get back up to speed. Teachers can assign sections to a class or parents can walk through sections with young learners. Each section is also paired with short videos to walk through examples as well as practice questions to check for mastery.
Created by: Hasan T
Open FlexBook®2.0
Description: This is 7th Grade Math like you've never seen it before, with gobs of interactivity included in every lesson. Some lessons include videos, or hands-on activities, but they ALL include interactives (we call them PLIX and Sims). Even the review questions are interactive, with helpful feedback to let you know why your answers are correct or incorrect! Every lesson also has specifically chosen 'Related Modalities' that help you learn the same concept in different ways. These Related Modalities may be additional videos, or interactives, or study guides (often written by students themselves). Whatever resources you choose, this is your chance to learn Math 7 your way! The CK-12 Interactive Middle School Math series promotes exploratory learning (Stein 2010). Each lesson contains interactive applets which actively engage students in the learning process and allow them to explore concepts in an open-ended environment (Cocea & Magoulas, 2015; Hoyles, 2018; NCTM, 20115). Inline question sets Socratically guide students to discover connections present in the interactive applets.
Created by: Hasan T
Open FlexBook®2.0
Tanni Middle School Math 7 (FlexBook® 2.0)
Hasan T
Description: This 8th Grade Math course has tons of interactivity included in every lesson. Some lessons include videos, and all include interactives (we call them PLIX and Sims). Even the review questions are interactive, with helpful feedback to let you know why your answers are correct or incorrect. Every lesson also has specifically chosen 'Related Modalities' that help you learn the same concept in different ways. These Related Modalities may be additional videos, or interactives, or study guides (often written by students themselves). You can choose to use the resources directly as part of the FlexBook 2.0, or you may customize the lessons by using the Related Modalities that you find are best for you! The CK-12 Interactive Middle School Math series promotes exploratory learning (Stein 2010). Each lesson contains interactive applets which actively engage students in the learning process and allow them to explore concepts in an open-ended environment (Cocea & Magoulas, 2015; Hoyles, 2018; NCTM, 20115). Inline question sets Socratically guide students to discover connections present in the interactive applets.
Created by: Hasan T
Open FlexBook®2.0
Description: This is a complete, full-year Algebra 1 course with tons of interactivity included in every lesson. Some lessons include videos, and all include interactives and newly added inline questions. Inline questions offer instant, per-answer feedback to help you learn by knowing why your answers are correct or incorrect. Every lesson also has specifically chosen 'Related Modalities' that teach the same concept in different ways. Related Modalities may be additional videos, interactives, or study guides (often written by students themselves). You can choose to use the resources directly embedded within the Algebra 1 FlexBook® 2.0 lessons, or learn Algebra your way by using the Related Modalities that are most effective for you!
Created by: CK-12
Open FlexBook®2.0
CK-12 Interactive Algebra 1 (FlexBook® 2.0)
CK-12
Description: CK-12 Interactive Physics for High School FlexBook® covers core physics concepts and includes SIMs, PLIX, real world examples, videos, and study guides.
Created by: CK-12
Open FlexBook®2.0
Description: CK-12 Physical Science for Middle School FlexBook® covers core physical science concepts and includes SIMs, PLIX, real world examples, and videos.
Created by: CK-12
Open FlexBook®2.0
Description: Earth Science concepts for high school.
Created by: CK-12
Open FlexBook®
Description: CK-12 Earth Science For High School covers the study of Earth - its minerals and energy resources, processes inside and on its surface, its past, water, weather and climate, the environment and human actions, and astronomy.
Created by: CK-12
Open FlexBook®
Description: CK-12 Chemistry for High School FlexBook® covers core chemistry concepts and includes SIMs, PLIX, real world examples, and videos.
Created by: Wika P
Open FlexBook®2.0
Description: This is a complete, full-year Algebra 1 course with tons of interactivity included in every lesson. Some lessons include videos, and all include interactives and newly added inline questions. Inline questions offer instant, per-answer feedback to help you learn by knowing why your answers are correct or incorrect. Every lesson also has specifically chosen 'Related Modalities' that teach the same concept in different ways. Related Modalities may be additional videos, interactives, or study guides (often written by students themselves). You can choose to use the resources directly embedded within the Algebra 1 FlexBook® 2.0 lessons, or learn Algebra your way by using the Related Modalities that are most effective for you!
Created by: CK-12
Open FlexBook®2.0
CK-12 Interactive Algebra 1 (FlexBook® 2.0)
CK-12
Description: This is a complete, full-year Algebra 1 course with tons of interactivity included in every lesson. Some lessons include videos, and all include interactives and newly added inline questions. Inline questions offer instant, per-answer feedback to help you learn by knowing why your answers are correct or incorrect. Every lesson also has specifically chosen 'Related Modalities' that teach the same concept in different ways. Related Modalities may be additional videos, interactives, or study guides (often written by students themselves). You can choose to use the resources directly embedded within the Algebra 1 FlexBook® 2.0 lessons, or learn Algebra your way by using the Related Modalities that are most effective for you!
Created by: CK-12
Open FlexBook®2.0
CK-12 Interactive Algebra 1 (FlexBook® 2.0)
CK-12
Description: This is a complete, full-year Algebra 1 course with tons of interactivity included in every lesson. Some lessons include videos, and all include interactives and newly added inline questions. Inline questions offer instant, per-answer feedback to help you learn by knowing why your answers are correct or incorrect. Every lesson also has specifically chosen 'Related Modalities' that teach the same concept in different ways. Related Modalities may be additional videos, interactives, or study guides (often written by students themselves). You can choose to use the resources directly embedded within the Algebra 1 FlexBook® 2.0 lessons, or learn Algebra your way by using the Related Modalities that are most effective for you!
Created by: CK-12
Open FlexBook®2.0
CK-12 Interactive Algebra 1 (FlexBook® 2.0)
CK-12
Description: This is a complete, full-year Algebra 1 course with tons of interactivity included in every lesson. Some lessons include videos, and all include interactives and newly added inline questions. Inline questions offer instant, per-answer feedback to help you learn by knowing why your answers are correct or incorrect. Every lesson also has specifically chosen 'Related Modalities' that teach the same concept in different ways. Related Modalities may be additional videos, interactives, or study guides (often written by students themselves). You can choose to use the resources directly embedded within the Algebra 1 FlexBook® 2.0 lessons, or learn Algebra your way by using the Related Modalities that are most effective for you!
Created by: CK-12
Open FlexBook®2.0
CK-12 Interactive Algebra 1 (FlexBook® 2.0)
CK-12
Description: CK-12 Foundation’s Algebra 2 with Trigonometry FlexBook® textbook is an expansion on the algebraic topics of functions, equations, and graphs for high-school students.
Created by: CK-12
Open FlexBook®
Description: This is a complete, full-year Algebra 1 course with tons of interactivity included in every lesson. Some lessons include videos, and all include interactives and newly added inline questions. Inline questions offer instant, per-answer feedback to help you learn by knowing why your answers are correct or incorrect. Every lesson also has specifically chosen 'Related Modalities' that teach the same concept in different ways. Related Modalities may be additional videos, interactives, or study guides (often written by students themselves). You can choose to use the resources directly embedded within the Algebra 1 FlexBook® 2.0 lessons, or learn Algebra your way by using the Related Modalities that are most effective for you!
Created by: CK-12
Open FlexBook®2.0
CK-12 Interactive Algebra 1 (FlexBook® 2.0)
CK-12
Description: This is a complete, full-year Algebra 1 course with tons of interactivity included in every lesson. Some lessons include videos, and all include interactives and newly added inline questions. Inline questions offer instant, per-answer feedback to help you learn by knowing why your answers are correct or incorrect. Every lesson also has specifically chosen 'Related Modalities' that teach the same concept in different ways. Related Modalities may be additional videos, interactives, or study guides (often written by students themselves). You can choose to use the resources directly embedded within the Algebra 1 FlexBook® 2.0 lessons, or learn Algebra your way by using the Related Modalities that are most effective for you!
Created by: CK-12
Open FlexBook®2.0
CK-12 Interactive Algebra 1 (FlexBook® 2.0)
CK-12
Description: This is a complete, full-year Algebra 1 course with tons of interactivity included in every lesson. Some lessons include videos, and all include interactives and newly added inline questions. Inline questions offer instant, per-answer feedback to help you learn by knowing why your answers are correct or incorrect. Every lesson also has specifically chosen 'Related Modalities' that teach the same concept in different ways. Related Modalities may be additional videos, interactives, or study guides (often written by students themselves). You can choose to use the resources directly embedded within the Algebra 1 FlexBook® 2.0 lessons, or learn Algebra your way by using the Related Modalities that are most effective for you!
Created by: CK-12
Open FlexBook®2.0
CK-12 Interactive Algebra 1 (FlexBook® 2.0)
CK-12
Description: CK-12 Foundation’s Algebra 2 with Trigonometry FlexBook® textbook is an expansion on the algebraic topics of functions, equations, and graphs for high-school students.
Created by: CK-12
Open FlexBook®
Description: This is a complete, full-year Algebra 1 course with tons of interactivity included in every lesson. Some lessons include videos, and all include interactives and newly added inline questions. Inline questions offer instant, per-answer feedback to help you learn by knowing why your answers are correct or incorrect. Every lesson also has specifically chosen 'Related Modalities' that teach the same concept in different ways. Related Modalities may be additional videos, interactives, or study guides (often written by students themselves). You can choose to use the resources directly embedded within the Algebra 1 FlexBook® 2.0 lessons, or learn Algebra your way by using the Related Modalities that are most effective for you!
Created by: CK-12
Open FlexBook®2.0
CK-12 Interactive Algebra 1 (FlexBook® 2.0)
CK-12
Description: This is a complete, full-year Algebra 1 course with tons of interactivity included in every lesson. Some lessons include videos, and all include interactives and newly added inline questions. Inline questions offer instant, per-answer feedback to help you learn by knowing why your answers are correct or incorrect. Every lesson also has specifically chosen 'Related Modalities' that teach the same concept in different ways. Related Modalities may be additional videos, interactives, or study guides (often written by students themselves). You can choose to use the resources directly embedded within the Algebra 1 FlexBook® 2.0 lessons, or learn Algebra your way by using the Related Modalities that are most effective for you!
Created by: CK-12
Open FlexBook®2.0
CK-12 Interactive Algebra 1 (FlexBook® 2.0)
CK-12
Description: This is a complete, full-year Algebra 1 course with tons of interactivity included in every lesson. Some lessons include videos, and all include interactives and newly added inline questions. Inline questions offer instant, per-answer feedback to help you learn by knowing why your answers are correct or incorrect. Every lesson also has specifically chosen 'Related Modalities' that teach the same concept in different ways. Related Modalities may be additional videos, interactives, or study guides (often written by students themselves). You can choose to use the resources directly embedded within the Algebra 1 FlexBook® 2.0 lessons, or learn Algebra your way by using the Related Modalities that are most effective for you!
Created by: CK-12
Open FlexBook®2.0
CK-12 Interactive Algebra 1 (FlexBook® 2.0)
CK-12
Description: This is a complete, full-year Algebra 1 course with tons of interactivity included in every lesson. Some lessons include videos, and all include interactives and newly added inline questions. Inline questions offer instant, per-answer feedback to help you learn by knowing why your answers are correct or incorrect. Every lesson also has specifically chosen 'Related Modalities' that teach the same concept in different ways. Related Modalities may be additional videos, interactives, or study guides (often written by students themselves). You can choose to use the resources directly embedded within the Algebra 1 FlexBook® 2.0 lessons, or learn Algebra your way by using the Related Modalities that are most effective for you!
Created by: CK-12
Open FlexBook®2.0
CK-12 Interactive Algebra 1 (FlexBook® 2.0)
CK-12
Description: CK-12 Foundation’s Algebra 2 with Trigonometry FlexBook® textbook is an expansion on the algebraic topics of functions, equations, and graphs for high-school students.
Created by: CK-12
Open FlexBook®
Description: This is a complete, full-year Algebra 1 course with tons of interactivity included in every lesson. Some lessons include videos, and all include interactives and newly added inline questions. Inline questions offer instant, per-answer feedback to help you learn by knowing why your answers are correct or incorrect. Every lesson also has specifically chosen 'Related Modalities' that teach the same concept in different ways. Related Modalities may be additional videos, interactives, or study guides (often written by students themselves). You can choose to use the resources directly embedded within the Algebra 1 FlexBook® 2.0 lessons, or learn Algebra your way by using the Related Modalities that are most effective for you!
Created by: CK-12
Open FlexBook®2.0
CK-12 Interactive Algebra 1 (FlexBook® 2.0)
CK-12
Description: This is a complete, full-year Algebra 1 course with tons of interactivity included in every lesson. Some lessons include videos, and all include interactives and newly added inline questions. Inline questions offer instant, per-answer feedback to help you learn by knowing why your answers are correct or incorrect. Every lesson also has specifically chosen 'Related Modalities' that teach the same concept in different ways. Related Modalities may be additional videos, interactives, or study guides (often written by students themselves). You can choose to use the resources directly embedded within the Algebra 1 FlexBook® 2.0 lessons, or learn Algebra your way by using the Related Modalities that are most effective for you!
Created by: CK-12
Open FlexBook®2.0
CK-12 Interactive Algebra 1 (FlexBook® 2.0)
CK-12
Description: This is a complete, full-year Algebra 1 course with tons of interactivity included in every lesson. Some lessons include videos, and all include interactives and newly added inline questions. Inline questions offer instant, per-answer feedback to help you learn by knowing why your answers are correct or incorrect. Every lesson also has specifically chosen 'Related Modalities' that teach the same concept in different ways. Related Modalities may be additional videos, interactives, or study guides (often written by students themselves). You can choose to use the resources directly embedded within the Algebra 1 FlexBook® 2.0 lessons, or learn Algebra your way by using the Related Modalities that are most effective for you!
Created by: CK-12
Open FlexBook®2.0
CK-12 Interactive Algebra 1 (FlexBook® 2.0)
CK-12
Description: This is a complete, full-year Algebra 1 course with tons of interactivity included in every lesson. Some lessons include videos, and all include interactives and newly added inline questions. Inline questions offer instant, per-answer feedback to help you learn by knowing why your answers are correct or incorrect. Every lesson also has specifically chosen 'Related Modalities' that teach the same concept in different ways. Related Modalities may be additional videos, interactives, or study guides (often written by students themselves). You can choose to use the resources directly embedded within the Algebra 1 FlexBook® 2.0 lessons, or learn Algebra your way by using the Related Modalities that are most effective for you!
Created by: CK-12
Open FlexBook®2.0
CK-12 Interactive Algebra 1 (FlexBook® 2.0)
CK-12
Description: This is a complete, full-year Algebra 1 course with tons of interactivity included in every lesson. Some lessons include videos, and all include interactives and newly added inline questions. Inline questions offer instant, per-answer feedback to help you learn by knowing why your answers are correct or incorrect. Every lesson also has specifically chosen 'Related Modalities' that teach the same concept in different ways. Related Modalities may be additional videos, interactives, or study guides (often written by students themselves). You can choose to use the resources directly embedded within the Algebra 1 FlexBook® 2.0 lessons, or learn Algebra your way by using the Related Modalities that are most effective for you!
Created by: CK-12
Open FlexBook®2.0
CK-12 Interactive Algebra 1 (FlexBook® 2.0)
CK-12
Description: CK-12 Foundation’s Algebra 2 with Trigonometry FlexBook® textbook is an expansion on the algebraic topics of functions, equations, and graphs for high-school students.
Created by: CK-12
Open FlexBook®
Description: This is a complete, full-year Algebra 1 course with tons of interactivity included in every lesson. Some lessons include videos, and all include interactives and newly added inline questions. Inline questions offer instant, per-answer feedback to help you learn by knowing why your answers are correct or incorrect. Every lesson also has specifically chosen 'Related Modalities' that teach the same concept in different ways. Related Modalities may be additional videos, interactives, or study guides (often written by students themselves). You can choose to use the resources directly embedded within the Algebra 1 FlexBook® 2.0 lessons, or learn Algebra your way by using the Related Modalities that are most effective for you!
Created by: CK-12
Open FlexBook®2.0
CK-12 Interactive Algebra 1 (FlexBook® 2.0)
CK-12
Description: CK-12 Foundation’s Algebra 2 with Trigonometry FlexBook® textbook is an expansion on the algebraic topics of functions, equations, and graphs for high-school students.
Created by: CK-12
Open FlexBook®
Description: This is a complete, full-year Algebra 1 course with tons of interactivity included in every lesson. Some lessons include videos, and all include interactives and newly added inline questions. Inline questions offer instant, per-answer feedback to help you learn by knowing why your answers are correct or incorrect. Every lesson also has specifically chosen 'Related Modalities' that teach the same concept in different ways. Related Modalities may be additional videos, interactives, or study guides (often written by students themselves). You can choose to use the resources directly embedded within the Algebra 1 FlexBook® 2.0 lessons, or learn Algebra your way by using the Related Modalities that are most effective for you!
Created by: CK-12
Open FlexBook®2.0
CK-12 Interactive Algebra 1 (FlexBook® 2.0)
CK-12
Description: This is a complete, full-year Algebra 1 course with tons of interactivity included in every lesson. Some lessons include videos, and all include interactives and newly added inline questions. Inline questions offer instant, per-answer feedback to help you learn by knowing why your answers are correct or incorrect. Every lesson also has specifically chosen 'Related Modalities' that teach the same concept in different ways. Related Modalities may be additional videos, interactives, or study guides (often written by students themselves). You can choose to use the resources directly embedded within the Algebra 1 FlexBook® 2.0 lessons, or learn Algebra your way by using the Related Modalities that are most effective for you!
Created by: CK-12
Open FlexBook®2.0
CK-12 Interactive Algebra 1 (FlexBook® 2.0)
CK-12
Description: This is a complete, full-year Algebra 1 course with tons of interactivity included in every lesson. Some lessons include videos, and all include interactives and newly added inline questions. Inline questions offer instant, per-answer feedback to help you learn by knowing why your answers are correct or incorrect. Every lesson also has specifically chosen 'Related Modalities' that teach the same concept in different ways. Related Modalities may be additional videos, interactives, or study guides (often written by students themselves). You can choose to use the resources directly embedded within the Algebra 1 FlexBook® 2.0 lessons, or learn Algebra your way by using the Related Modalities that are most effective for you!
Created by: CK-12
Open FlexBook®2.0
CK-12 Interactive Algebra 1 (FlexBook® 2.0)
CK-12
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