August SALE! 25%, 30%, or EVEN 35% off of all Math Mammoth & Make It Real Learning products sold at Kagi (downloads and CDs). Follow the links to Kagi's order pages on this site, and use coupon code MAMMOTH25.
  • Get 25% off when your order total is less than $50.
  • Get 30% off when your order total is at least $50 but less than $80.
  • Get 35% off when your order total is at least $80!
The offer is valid till September 2, 2014.

Homeschool Buyers Co-op is running a GROUP BUY for large Math Mammoth bundles. The discount will be up to 50%! The deal runs till August 31, 2014.
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Free math videos online

These free math videos span topics for elementary and middle school, showing varied exercises for each topic. They are recorded in high-density (HD) and are viewable both here as well as at my Youtube channel. They match my Math Mammoth books but you can watch them without having the books (in other words, the videos do not rely on you having a book).

These videos are usable for students, teachers, and parents. You can use them...

  • To learn these topics yourself (if you're a student for example, or an adult needing a refresher)
  • As lesson plans for teaching these topics. Often, one video from below can be made into several lessons with students.

Please choose a general topic from the list below to view math video tutorials for that topic.

Measuring (about 4th grade level: length, weight, volume, customary & metric units, temperature, time units)

Geometry, part 1

Fraction topics, part 1 (mixed numbers, equivalent fractions, addition, subtraction, comparing)

Fraction topics, part 2 (simplifying, multiplying, and dividing fractions; fractions to decimals; ratios and fractions; a fractional part of a group of objects)

Decimals videos
A playlist of 13 videos of mine for all decimal topics (this link goes to Youtube).

Percent

Proportions (grade 7 or pre-algebra)



Math Mammoth Tour


Confused about the different options? Take a 7-day virtual email tour around Math Mammoth! You'll receive:

An initial email to download your GIFT of over 350 free worksheets and sample pages from my books; 6 other emails on 6 subsequent days that describe the different series of Math Mammoth products, answering the most commonly asked questions, including "What is the difference between all these different-colored series?"

This way, you'll have time to digest the information over one week, plus an opportunity to ask me personally which book would be right for your child or students.

Note: You will FIRST get an email that asks you to confirm your email address. If you cannot find this confirmation email, please check your SPAM/JUNK folder.

"Mini" Math Teaching Course


This is a little "virtual" email course. You will receive:

An initial email to download your GIFT of over 350 free worksheets and sample pages from my books; 7 articles on important topics on mathematics education, including: multiplication tables, fractions, how to help a student who is behind, and the value of mistakes; 1 email about Math Mammoth books.

Note: You will FIRST get an email that asks you to confirm your email address. If you cannot find this confirmation email, please check your SPAM/JUNK folder.

Maria's Math News


This is my newsletter that comes out about once or twice a month. Peek at the previous volumes here.

You will receive:

An initial email to download a GIFT of over 350 free worksheets and sample pages from my books; Maria's Math News: my newsletter filled with math teaching resources, news, downloads, humor, and giveaways. The content is equally good for all of us who teach math.

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