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 On Core Mathematics
On Core Mathematics
Common Core Math Curriculum Grades K–12

On Core Mathematics is a complete program for transitioning to the Common Core State Standards with interactive, realworld applications that help students deepen their understanding of crucial math concepts, while addressing the Common Core Curriculum and the Standards for Mathematical Practice. This program allows students to not just “do the math,” but also to “understand and explain their math.”
On Core Mathematics in your classroom
 Helps prepare students for national assessments
 Develops their procedural, application, and critical thinking skills
 Includes embedded strategies and lesson background for the TE

Why?
It’s a Common Core Revolution – Ensure complete coverage
On Core Mathematics provides complete coverage and comprehensive instruction strategies for implementation of the Common Core State Standards. Activities and direct instruction is also embedded to ensure implementation of the Standards for Mathematical Practice.
Accessible for all Teachers and Easy to Use
This program makes it easy to incorporate Common Core content and the Standards for Mathematical Practice into your current curricula. The Teacher’s Editions provide correlations, math background information and teaching notes for every lesson.
Assessments and Beyond
On Core Mathematics make math meaningful and relevant by actively engaging your students in their math. Explanation, Reflection, and Justification as well as Preparation for common assessments is found throughout the texts and will guarantee a successful transition to the Common Core State Standards.
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Common Core State Standards
On Core Mathematics is an innovative, instructional solution that develops students' understanding of the Common Core State Standards in an interactive format, while integrating the Standards for Mathematical Practice. Students actively participate in lessons that use clear, steppedout models and incorporate manipulatives when appropriate, to develop a deeper understanding of the mathematics.
Each lesson includes opportunities for understanding and practice. Practice focuses on helping students master both Standards for Mathematical Practice and includes opportunities for realworld problem solving. Problem solving is integrated into every lesson as well as in special problemsolving lessons. Problemsolving lessons help students pull together concepts and skills and apply them to realworld situations. Reflect questions challenge students to think about the mathematics that they are studying and share their understanding with the class.

Virtual Sampling
On Core Mathematics is an innovative, interactive solution that offers lessons for every standard in the Common Core State Standards and addresses the Standards for Mathematical Practice. On Core Mathematics K–6 fosters understanding and problem solving through clear, steppedout models and realworld example practice problems. On Core Mathematics for Grades 6–12 facilitates active student participation in every lesson, reflection and sharing among students, and connection of concepts and skills to realworld situations.
Sample On Core Mathematics Now


Features
On Core Mathematics K–12 is an innovative, instructional solution that develops students' understanding of the Common Core State Standards in an interactive format, while integrating the Standards for Mathematical Practice.
On Core Mathematics Grades K–6 Innovative Student Editions
Houghton Mifflin Harcourt On Core Mathematics for Grades K–6 is an innovative, instructional solution that develops students' understanding of the Common Core State Standards in an interactive format, while integrating the Standards for Mathematical Practice.
Understand
Students actively participate in lessons that use clear, steppedout models and incorporate manipulatives when appropriate, to develop a deeper understanding of the mathematics. Each twopage lesson includes opportunities for understanding and practice.
Practice
Practice focuses on helping students master both the Common Core State Standards for Mathematics and the Standards for Mathematical Practice and includes opportunities for realworld problem solving.
Problem Solving
Problem solving is integrated into every lesson as well as in special problemsolving lessons. Problemsolving lessons help students pull together concepts and skills and apply them to realworld situations.
On Core Mathematics Grades K–6 Strategic Teacher Editions
Houghton Mifflin Harcourt On Core Mathematics Teacher Editions provide lesson background for all topics, strategies on how to integrate the Standards for Mathematical Practice into every lesson, and essential questions to prompt classroom discussions.
About the Math
At the beginning of each lesson, the content standard(s) and Essential Question that apply to the lesson are listed. Additionally, the prerequisite topics required to understand the content are provided, and background information in the context of the Common Core State Standards is supplied.
Standards for Mathematical Practice
The Standard(s) for Mathematical Practice that the student will demonstrate when working toward mastery of a lesson are highlighted in About the Math sections.
The Lesson
The Lesson provides tips on how to introduce the topic, gives strategies on how to teach the topic, and refers you to the student practice page.
On Core Mathematics for Grades 6–12
Interact sections allow students to actively participate in every aspect of a lesson. This interactivity promotes a deeper understanding of the mathematics. Reflect questions challenge students to think about the mathematics that they are studying and share their understanding with the class. Problemsolving connections help students pull together the mathematical concepts and skills taught in the unit and apply them to realworld situations. On Core Mathematics integrates the Standards for Mathematical Practice throughout the students' learning, helping students master both content and practice standards.
Teacher Editions provide lesson background for all topics, questioning strategies to prompt classroom discussions, strategies on how to integrate the Standards for Mathematical Practice into every lesson, and instruction on how to help students avoid common errors.
 Each lesson introduces the content standard(s) that apply, the prerequisite vocabulary needed, and the background information in the context of the Common Core State Standards, as well as ways to introduce the topic and connect it to prior learning.
 Questioning strategies prompt discussions that help students develop and demonstrate a deeper understanding of math concepts and provide onthespot intervention when necessary.
 Suggestions for integrating Standards for Mathematical Practice appropriate to a particular lesson are highlighted and explained in the Teacher Edition.
 On Core Mathematics provides strategies and tips within the Teacher Edition to help students avoid common errors in math.

Technology Resources
On Core Mathematics delivers technology that enhances your students' classroom experience and prepares them for the 2014 Assessments. The On Core Mathematics Activity Generator 6–12, On Core Mathematics Deluxe ExamView^{®} 6–12 Assessment Suite, Online Assessment System K–12 and On Core Mathematics Interactive Whiteboard Lessons K–12, help focus your planning and instruction on the Common Core State Standards and Standards for Mathematical Practice.
On Core Mathematics Activity Generator Grades 6–12
The On Core Mathematics Activity Generator is a searchable database of additional worksheets, projects, handson activities, and calculatorbased labs that are correlated to the Common Core State Standards and help teachers focus on the Standards for Mathematical Practice.
On Core Mathematics Deluxe ExamView Assessment Suite Grades 6–12
This robust bank of assessment items includes over 7000 questions correlated to the Common Core State Standards for teachers to use as formative and summative assessments. Test items can be used with curricula reflecting the regular or accelerated path ways and include Depth of Knowledge required for the mastery of the Common Core State Standards.
On Core Mathematics Interactive Whiteboard Lessons, Grades K–12
Whether you are using a SMART Board^{®}, Promethean^{®}, or another type of interactive whiteboard device, Holt McDougal Larson Algebra 1, Geometry, and Algebra 2 or PreAlgebra Interactive Whiteboard Lessons are compatible and easy to use. Simply make sure you have ActivInspire^{®} on your computer before downloading. ActivInspire can be downloaded for free online.
Try it Yourself!
Grade 2 (6.2MB)
Grade 4 (8.6MB)
Grade 6 (3.5MB)
Grade 7 (3.7MB)
Grade 8 (4.3MB)
Grade 9: Algebra 1 (5.5MB)
Grade 10: Geometry (6MB)
Grade 11: Algebra 2 (5MB)
Interactive Whiteboard: How To help for On Core Math (1.5MB)
ExamView^{®} is a registered trademark of eInstruction Corporation. SMART Board^{®} is a registered trademark of SMART Technologies ULC in the U.S. and/or other countries. Promethean^{®} is a registered trademark of Promethean Limited. ActivInspire^{®} is a registered trademark of Promethean Limited.

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Houghton Mifflin Harcourt On Core Mathematics Student Worktext Algebra 1
Softcover  Grades 8  12
9780547575278
10.007.50 
Houghton Mifflin Harcourt On Core Mathematics Student Worktext Algebra 2
Softcover  Grades 9  12
9780547575292
10.007.50 
Houghton Mifflin Harcourt On Core Mathematics Student Worktext Geometry
Softcover  Grades 9  12
9780547575308
10.007.50 
Houghton Mifflin Harcourt On Core Mathematics Teacher Blackline Masters Grade 3
Printables(BLM)  Grade 3
9780547591711
104.5378.40 
Houghton Mifflin Harcourt On Core Mathematics Teacher Blackline Masters Grade 2
Printables(BLM)  Grade 2
9780547591728
104.5378.40