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# Dimensions Math Textbook 7B

\$24.00

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Weight 1.6 lbs 8.5 × 11 × 0.75 in Star Publishing & Singapore Math Inc. 9789814431736 248 7
SKU: DMT7B Category: Tag:

Textbooks provide a systematic and well-rounded approach to middle school math. Chapters engage students in a variety of ways, from different levels of problem solving to real world application of math topics. The goal of the textbooks is to facilitate understanding and internalization of concepts, and to instill a curiosity to further explore math.

Features & Components:

• Chapter Opener:Introduces the topic through real world application and identifies learning objectives.
• Example: Helps students understand a concept through a worked problem.
• Try It!: Gives students an opportunity to answer a similar question to check how well they have grasped the concept.
• Basic Practice: Provides simple questions that involve the direct application of concepts.
• Class Activities: Introduce new concepts through cooperative learning methods.
• In a Nutshell: Consolidates important rules and concepts for quick and easy review.
• Further Practice: Provides more challenging questions that involve the direct application of concepts.
• Math@Work: Provides questions that involve the application of integrated concepts to practical situations.
• Brainworks: Provides higher-order thinking questions that involve an open-ended approach to problem solving.
• Review Exercise: Gives students the opportunity to apply the concepts learned in the chapter through a variety of integrated questions.
• Extend Your Learning Curve: Extends and applies concepts learned to problems that are investigative in nature and engages the students in independent research.

The answer key at the back of the book provides answers to the Try It! and the problems in the exercises for the Basic PracticeFurther PracticeMaths@Work, and Brain Works questions. It does not include answers to the class activities or the Extend Your Learning Curve activities.

Dimensions Math Textbook 7B includes activities using The Geometer’s Sketchpad, which is no longer available. We recommend using GoeGebra instead.

Note: Two textbooks (A and B) for each grade correspond to the two halves of the school year. Soft cover.

Chapter 9: Number Patterns
9.1 Number Patterns and Sequences
9.2 General Term of a Sequence
A. General Term
B. Application of Number Patterns
In A Nutshell

Chapter 10: Coordinates and Linear Graphs
10.1 Cartesian Coordinate System
10.2 Linear Graphs
10.3 Slopes of Linear Graphs
A. Positive Slopes
B. Negative Slopes
C. Special Cases
In A Nutshell

Chapter 11: Inequalities
11.1 Solving Simple Inequalities
A. Idea of Inequalities
B. Solving an Inequality
11.2 More Properties of Inequalities
11.3 Simple Linear Inequalities
11.4 Application of Simple Inequalities
In A Nutshell

Chapter 12: Perimeters and Areas of Plane Figures
12.1 Perimeters and Areas of a Square, a Rectangle, and a Triangle
12.2 Circumference and Area of a Circle
12.3 Area of a Parallelogram
12.4 Area of a Trapezoid
12.5 Perimeters and Areas of Composite Plane Figures
In A Nutshell

Chapter 13: Volumes and Surface Areas of Solids
13.1 Volumes and Total Surface Areas of a Cube and a Cuboid
A. Nets of Cube, Cuboid, and Other Prisms
B. Cube
C. Cuboid
13.2 Volume and Total Surface Area of a Prism
A. Prism
B. Volume of Prism
C. Surface Area of Prism
13.3 Volumes and Surface Areas of Composite Solids
A. Conversion between Different Units
B. Composite Solids
In A Nutshell

Chapter 14: Proportions
14.1 Scale Drawing
14.2 Map Scale and Calculation of Area
A. Map Scale
B. Calculation of Area
14.3 Direct Proportion
14.4 Inverse Proportion
In A Nutshell

Chapter 15: Data Handling
15.1 Collection of Data
15.2 Dot Plots
15.3 Measure of Center: Mean
A. Measure of Center
B. Mean
C. Using Mean to Compare Two Populations
D. Variation from the Mean
15.4 Measure of Center: Median
15.5 Mode
A. Definition of Mode
B. Comparison between Mean, Median, and Mode
In A Nutshell

Chapter 16: Probability of Simple Events
16.1 Set Notation
A. Sets
B. Equal Sets
C. Subsets
D. Universal Set and Empty Set
E. Complement of a Set
16.2 The Meaning of Probability
A. Introduction
B. Terms and Definitions
16.3 Sample Space
A. Sample Space
B. Basic Properties of Probabilities
In A Nutshell

Chapter 17: Probability of Combined Events
17.1 Probability of Simple Combined EventsA. Possibility Diagram
B. Tree Diagram
17.2 The Meaning of Probability
17.3 Independent Events
17.4 Further Probabilities
In A Nutshell