Math Mammoth Grade 7 International Version is a complete maths program for seventh grade, available both as digital and print versions.
Downloads:
Grade 7 full set: $39.50
(part A and B worktexts, answer keys,
tests, mixed revisions, worksheet
maker, and SoftPak)
Part 7A only: $19.75
(part A worktext, part A answer key,
tests, mixed revisions, worksheet
maker, and SoftPak)
Part 1B only: $19.75
(part B worktext, part B answer key,
tests, mixed revisions, worksheet
maker, and SoftPak)
You can purchase printed hardcopies at Lulu. The prices below are in USD.
7A worktext $16.95
7B worktext $19.75
Tests & Mixed Revisions $11.95
Answer Keys (b&w) $7.95
This workbook is supplemental, and provides additional practice for the topics in the curriculum. I recommend you only purchase it once you are sure the student does need supplemental practice. Learn more.
At the heart of the curriculum are two student worktexts (A and B), each covering about half a year of maths work. These worktexts contain all the instruction and the exercises in the same book — which makes lesson preparation a breeze. The worktexts are written directly to the student, and thus they allow many children (if they can read) to teach themselves and to learn directly from the books.
You will also get separate answer keys, chapter tests, additional cumulative revisions (I do recommend you use at least some of them), and a versatile worksheet maker (Internet access required) for those times when your child needs just a bit more practice.
This curriculum is essentially the same as the US version of Math Mammoth Grade 7, only customised for the international audience in these aspects:
In moneyrelated word problems, the symbol used is "$" (dollar).
The US version of the curriculum is aligned to the Common Core Standards, which means this curriculum may not be properly aligned to the seventh grade standards in your country. However, you can probably find material for any missing topics in neighbouring grades, which means you can simply reorder the material to solve most incompatibilities between different standards.
In the book 7A, we start out with an introduction to basic algebra, which is in many ways a revision of the same topics from 6th grade. The first chapter revises the order of operations, the concepts of an expression and equation, and the distributive property. Students learn about the commutative and associative properties of addition and multiplication, and they simplify expressions that do not involve negative numbers.
In chapter 2, we study integers (signed numbers) and their operations in detail. Some of this is revision from 6th grade, and some of it is new. The four operations of integers are explained with the help of two visual models: the number line and counters, hopefully providing an intuitive understanding of the processes. Students need to be able to add, subtract, multiply, and divide integers when they learn to solve equations in chapter 3. In the end of the chapter students also learn about negative fractions.
In the next chapter (chapter 3) students study simple onestep equations. They already know the basics of how to solve this type of equations from 6th grade, but this time we use negative numbers in them.
Chapter 4 is titled Rational Numbers, which are simply fractions and certain decimals, so the student is already very familiar with them. The goal of the chapter is to be able to add, subtract, multiply and divide both positive and negative fractions and decimals. We also solve simple equations involving fractions and decimals and learn about scientific notation.
The last chapter in part 7A focuses on linear equations. The student learns to solve various types of linear equations and practises using those in simple word problems. We study linear inequalities but not to the same depth as linear equations. Lastly, the student graphs linear equations and is introduced to the concept of slope, which is the steepness of a line. The student can continue studying these topics with more details in an Algebra 1 course.
Part B starts out with a study of ratios and proportions (chapter 6). Students study unit rates, proportions, proportional relationships and graphing, scaling geometric figures, floor plans and maps.
The next chapter provides thorough lessons on the concept of percent. Students learn to solve a wide variety of problems involving percentages, including percentage of change, percentages of comparison, and simple interest problems.
Geometry is our focus in chapter 8. Students draw geometric figures using a a protractor and a ruler, and they also learn some basic geometric constructions. The other themes of this chapter are various angle relationships, area and the perimeter of a circle, conversions between units of area and of volume, surface area, volume and cross sections when solids are sliced with a plane.
Chapter 9 covers square roots, the Pythagorean Theorem, and its applications. I have included the Pythagorean Theorem in order to make the curriculum work as a prealgebra course, and you can omit the entire chapter 9 if you are following the Common Core Standards for grade 7.
Chapter 10 is an introduction to probability. Besides learning the basic idea behind probability as the ratio of favourable events to all possible events, students compare experimental probabilities to theoretical ones in probability simulations and even design some on their own.
Lastly, in chapter 11, the curriculum covers statistical concepts. The major areas of study are random sampling and learning to compare two populations using some basic statistical measures and graphs.
Please also see the table of contents for 7A and 7B (in the sample), which will let you see the topics covered in more detail.
Math Mammoth · Affordable Homeschool Curriculum for 7th Grade at Grace, Grow & Edify blog
Math Mammoth Light Blue Series Level 7: A TOS Review Crew Review at GraceFilled Homeschooling blog
Review of Math Mammoth Prealgebra Curriculum by David Chandler from Math Without Borders.
You can buy Math Mammoth International Version:
Also available:
Math Mammoth Grades 13 Bundle, International Version, $79 USD
Get grades 13 in a discounted bundle — 33% off! This means you save $39.50 USD (or the equivalent in your currency).
Math Mammoth Grades 47 Bundle, International Version, $105 USD
Get grades 47 in a discounted bundle — 33% off! This means you save $53 USD (or the equivalent in your currency).
By purchasing any of the books, permission IS granted for the purchaser (teacher or parent) to reproduce this material to be used with his/her students in a teaching situation; not for commercial resale. Please note: you are not permitted to share the material with other teachers or parents.
In other words, you are permitted to make copies for the students/children you are teaching, but not for other teachers' usage.
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