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📚Books & Help

The CPM books

Opened from CPM, not copied here

The Core Connections books belong to CPM, so they are not kept in this hub and never will be. Everything below opens on cpm.org, where CPM publishes it: the homework help pages, which carry every problem in the book with hints and answers, and the chapter guides, which explain each idea again and give extra practice with worked solutions. Signing in to the eBook needs the class account from school.

Integrated I

Core Connections
Homework Help ↗ Every problem in the book, chapter by chapter, with hints and the answer. The eBook ↗ The book itself. Needs the sign-in from school. Practise it here → Unlimited Integrated I worksheets: equations, slope, systems, exponents, sequences. Lesson quizzes here → A seeded quiz for every Integrated I topic, grouped by the chapter it comes from.

Chapter guides — an explanation of each idea and extra practice with answers, as a PDF on cpm.org.

Integrated II

Core Connections
Homework Help ↗ Every problem in the book, chapter by chapter, with hints and the answer. The eBook ↗ The book itself. Needs the sign-in from school. Lesson quizzes here → A quiz for each lesson of chapters 1 and 2, marked as you go. Worksheets here → Quadratics, similarity, trigonometry, circles and probability, printable with an answer key.

Chapter guides — an explanation of each idea and extra practice with answers, as a PDF on cpm.org.

Integrated III

Core Connections
Homework Help ↗ Every problem in the book, chapter by chapter, with hints and the answer. The eBook ↗ The book itself. Needs the sign-in from school. Worksheets here → Polynomials, logarithms, trigonometric functions, series and distributions, printable with an answer key.

CPM does not publish chapter guides for Integrated III in the open the way it does for I and II, so there is nothing to link to here. The homework help pages cover the whole book.

For a parent

Helping with CPM maths ↗ Why the lessons look the way they do, and what to do when you are stuck together. CPM support materials ↗ CPM's own list of what it publishes for families.