Dimensions Math Textbook 1A
Dimensions Math Textbook 1A
Dimensions Math Textbook 1A
Dimensions Math Textbook 1A
Dimensions Math Textbook 1A
Dimensions Math Textbook 1A
Dimensions Math Textbook 1A
Dimensions Math Textbook 1A

Dimensions Math Textbook 1A


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Textbooks introduce concepts through logical sequencing. Lessons encourage discussion and help students reach fluency through engaging activities and strategies. Corresponding exercises in workbooks help students consolidate and practice new knowledge. Features & Components:
  • Chapter Opener: Each chapter begins with an engaging scenario that stimulates student curiosity in new concepts. This scenario also provides teachers an opportunity to review skills.
  • Think: With guidance from teachers, students solve a problem using a variety of methods.
  • Learn: One or more solutions to the problem in Think are presented, along with definitions and other information to consolidate the concepts introduced in Think.
  • Do: A variety of practice problems allow teachers to lead discussion or encourage independent mastery. These activities solidify and deepen student understanding of the concepts.
  • Exercise: A pencil icon at the end of the lesson links to additional practice problems in the corresponding workbook.
  • Practice: Periodic practice provides teachers with opportunities for consolidation, remediation, and assessment.
  • Review: Two cumulative reviews provide ongoing practice of concepts and skills.

Note: Two textbooks (A and B) for each grade correspond to the two halves of the school year. Answer key not included. Soft cover.



ISBN: 9781947226043

Grade: 1

Pagecount: 176

Dimensions: 8.5 x 11 x 0.75 in

Binding: Standard

Color: Color

Cover: Soft

Perforated: No

Sample Pages

Table of Contents

Chapter 1: Numbers to 10
Lesson 1: Numbers to 10
Lesson 2: The Number 0
Lesson 3: Order Numbers
Lesson 4: Compare Numbers
Lesson 5: Practice

Chapter 2: Number Bonds
Lesson 1: Make 6
Lesson 2: Make 7
Lesson 3: Make 8
Lesson 4: Make 9
Lesson 5: Make 10 — Part 1
Lesson 6: Make 10 — Part 2
Lesson 7: Practice

Chapter 3: Addition
Lesson 1: Addition as Putting Together
Lesson 2: Addition as Adding More
Lesson 3: Addition with 0
Lesson 4: Addition with Number Bonds
Lesson 5: Addition by Counting On
Lesson 6: Make Addition Stories
Lesson 7: Addition Facts
Lesson 8: Practice

Chapter 4: Subtraction
Lesson 1: Subtraction as Taking Away
Lesson 2: Subtraction as Taking Apart
Lesson 3: Subtraction by Counting Back
Lesson 4: Subtraction with 0
Lesson 5: Make Subtraction Stories
Lesson 6: Subtraction with Number Bonds
Lesson 7: Addition and Subtraction
Lesson 8: Make Addition and Subtraction Story Problems
Lesson 9: Subtraction Facts
Lesson 10: Practice
Review 1

Chapter 5: Numbers to 20
Lesson 1: Numbers to 20
Lesson 2: Add or Subtract Tens or Ones
Lesson 3: Order Numbers to 20
Lesson 4: Compare Numbers to 20
Lesson 5: Addition
Lesson 6: Subtraction
Lesson 7: Practice

Chapter 6: Addition to 20
Lesson 1: Add by Making 10 — Part 1
Lesson 2: Add by Making 10 — Part 2
Lesson 3: Add by Making 10 — Part 3
Lesson 4: Addition Facts to 20
Lesson 5: Practice

Chapter 7: Subtraction Within 20
Lesson 1: Subtract from 10 — Part 1
Lesson 2: Subtract from 10 — Part 2
Lesson 3: Subtract the Ones First
Lesson 4: Word Problems
Lesson 5: Subtraction Facts Within 20
Lesson 6: Practice

Chapter 8: Shapes
Lesson 1: Solid and Flat Shapes
Lesson 2: Grouping Shapes
Lesson 3: Making Shapes
Lesson 4: Practice

Chapter 9: Ordinal Numbers
Lesson 1: Naming Positions
Lesson 2: Word Problems
Lesson 3: Practice
Review 2

A & B Books: Our programs divide the school year into two semesters. “A” level books are for the first half of the school year. “B” level books are for the second half of the school year. You need both “A” and “B” material for a complete school year.

Required Components: Textbooks, Workbooks, and Guides (either Home Instructor’s Guides or Teacher’s Guides) are all necessary components. These three elements each serve a unique function and work together to build math mastery.

Printouts: Dimensions Math PK-5 Resources

Recommended Manipulatives: Dimensions Math Grades PK-5 Recommended Manipulatives

Answer Key: Located in corresponding Home Instructor’s Guide/Teacher’s Guide

Dimensions Math At Home™ Videos

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Manipulatives help students visualize and represent math concepts. Stock up on suggested items to deepen engagement during math activities and lessons.

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Supplementary Math

Supplementary math helps students of all abilities: struggling, advanced, or on level. Find just the right addition to round out your core program.

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