This consumable Worktext A covers the first semester of Math Mammoth grade 7 and includes both instruction and practice. Lessons are written to the student in black type with brackets, boxes, and math graphics in a spectrum of pleasing colors. A pacing guide suggests completing about 3 pages a day to complete the course in a 36-week school year. You will also need Worktext B and the Answer Keys. The Tests and Cumulative Reviews book is recommended. To see differences between the previous 2014/2015 edition and the new 2025 version, click here. ~Sara
Math Mammoth Grade 7-A Worktext (2025 Edition, Full Color)
SKU
040634
ISBN
9781954379190
Grade 7
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Teaching Method
Traditional
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Charlotte Mason
A methodology based on the work of a 19th century educator who maintained that children learn best from literature (Living Books), not textbooks.
Classical
A methodology based on the Latin Trivium (three stages of learning), including the grammar stage (memorization and facts), logic stage (critical thinking), and rhetoric stage (developing/defending ideas).
Unit Study
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A methodology based on the work of a 20th century educator that emphasizes student and sensory-driven discovery learning and real-life applications.
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Other methodologies
Religious Content
Secular
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Neutral
Avoids religious or theoretical topics or presents multiple viewpoints without preference.
Christian/Religious
Faith-based or including instructional religious content.
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Auditory
Learns through listening, talking out loud or reading out loud.
Visual
Learns through seeing, prefers written instructions and visual materials.
Kinesthetic/Tactile (Hands-On)
Learns through moving, doing and touching.
Multi-Sensory
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Curriculum progresses through well-defined learning objectives. Emphasizes mastery before moving to the next topic.
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Topics and concepts are repeated from level to level, adding more depth at each pass and connecting with review.
Conceptual/Topical
Focus is on the “why,” often with a unifying concept as well as specific skills; coverage may be broader.
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Student-led materials; parent acts as a facilitator.
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Everything you need is included.
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Product Overview
- First semester of solid, mastery-based pre-algebra instruction & practice
- Full-color independent study option for middle school math students
- Also required for the course: Worktext B, Answer Key, and Tests/Review Book
Description
Publisher's Description of Math Mammoth Grade 7-A Worktext (2025 Edition, Full Color)
Math Mammoth Grade 7-A Worktext is the student book for the
first half of 7th grade mathematics studies or the first half of a
pre-algebra course (Math Mammoth grade 7 is a pre-algebra curriculum).
The main areas of study in Math Mammoth Grade 7-A are:
- introduction to basic algebra concepts
- integers and their operations
- solving one-step equations, including with negative numbers
- operations with negative rational numbers
- solving linear equations and writing equations for word problems
This is the full-color version; in other words, the inside pages are in full color.
Category Description for Math Mammoth Grade 7 (Color version) Revised
Grade 7 Color Version covers the basics of algebra (expressions, linear equations, and inequalities), the four operations with integers and with rational numbers (including negative fractions & decimals), ratios/proportions/percent, geometry, probability, and statistics. Here is a link to free videos from the author.
Grade Level Packages include four components: Student Worktexts A & B, the Tests/Cumulative Reviews Book, and the Answer Key.
What’s different or new in this 2025 edition compared to the previous 2014/2015 edition?
- These topics were dropped from grade 7 and moved to grade 8:
- Pythagorean Theorem
- linear equations with a variable on both sides
- slope
- scientific notation
- proof for the angle sum of a triangle
- corresponding and vertical angles
- Comparisons with percent were removed completely
- Chapter 2: Order of operations is now part of the lesson on dividing integers
- Chapter 4: Repeating decimals now has its own lesson, and there is a more comprehensive coverage of types of calculations with rational numbers
- Chapter 5: Now also covers inequalities where you need to divide by a negative number, and covers equations with fractions in 2 lessons
- Chapter 6: Proportional relationships and scale drawings covered in more detail
- Chapter 8: Covers angle relationships and drawing triangles with specific conditions in a more detailed, comprehensive manner
- Chapters 1, 3, 7 and 10: No major changes
Details
| Product Format: | Paperback Book |
|---|---|
| Grade: | 7 |
| Brand: | Math Mammoth |
| ISBN: | 9781954379190 |
| Length in Inches: | 10.875 |
| Width in Inches: | 8.4375 |
| Height in Inches: | 0.4375 |
| Weight in Pounds: | 1.15 |
Videos
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