The algebra album has new lessons and even more photos than before, from all that I hear. And the first two chapters of the Geometry album? Yep. Spectacular!
At long last, there is an "album" for the adolescent age - at least for mathematics - and OH does it COVER mathematics!
Signed Numbers, Graphing, Lines, Inverse Operations, Inequalities, Exponents, Combining Like Terms, Factoring, Absolute Value, Binomial Theorem, Quadratics, Transformations, Sequences, Functions, Exponential and Logarithmic Functions, Polynomials, Trigonometry, Complex Numbers, Further Work (Matrices, Vectors, Conic Sections), Calculus - ALL get their own chapters!
Then Geometry (a whole section on Euclid) and Arithmetic (one page description of what to do) each get an appendix.
It is perfect! I love it! I can't wait to delve into it with my son (well, yes, I can, because I don't want him to grow up TOO fast; but I am also SO satisfied we have the perfect resource for the middle school and possibly early high school years).
It arrived via UPS yesterday. Yes, I paid $16 and change for shipping. I didn't feel like contacting them to have them send it media mail. I probably could have driven and picked it up for less, but it saved time. (Edit: 8/20/2019 - Shipping prices are different now with the new website, see links below)
It comes printed on front/back, 3-hole punched, ready for a binder....
Or 2 binders. I didn't want that many pages in one thick binder. So I split it, noting the chapter headings contained in each. It comes with two printed cover pages (presumably a "cover" and a "title" page, so I split those to the binders).
If you are familiar with Montessori math (NAMTA presumes you have training when you purchase this album), you will be able to follow along very quickly; the introduction chapter provides a good outline for how to work through the material with the children - not in linear fashion. There is also a flow chart in the appendix which shows initial presentation (everyone gets one way or another), suggested follow-up presentations (not everyone "needs" - some things the child needs to demonstrate understanding one way or another; some things are entirely optional) and the ultimate key experiences (all children should get to those ones).
If you are new to Montessori math, the wordy introduction might be overwhelming but will be VERY helpful.
(for the record, I did try to think of cheaper alternatives; in the end, I went with the wooden set from IFIT - I am 100% pleased and I know I can re-sell them if/when the time comes)
- Geometry sticks
- fraction circles
- bead bars, squares, cubes
- wooden cubing material (noted above)
- Powers of 2 and 3 (AMI only includes the power of 2 at elementary; but the power of 3 is available)
- Second and Third Pythagorean Insets
- Binomial Cube (my friend! the link here is about the trinomial, but the concepts apply)
- Fourth and Fifth Power Material (not included in AMI KotU albums - other albums may use these???)
- Special Triangle Box (the box of 12 blue right-angle triangles)
- Yellow Material (area and volume)
- Large and Small Solids
- no page numbers noted in the table of contents. ANNOYING.
- needs tabs to find the chapters (because of no page numbers) - easy enough fix.
This album covers a LOT of ground at just over 800 pages. I could imagine using this material for the equivalent of 7th, 8th AND 9th grades, with possibly some of it being a foundation for additional high school studies - it gets into trigonometry, etc. We may very likely do this album for middle school, then see about placement testing or other testing into/out of high school math courses (or seeing how Life of Fred fits into the whole thing when the time comes - I cannot yet say if there are enough credit-hours here for which courses on a high school transcript - I need more time with it, comparing directly with actual trig coursebooks, for example).
EDIT: after attending his workshop, there are portions here that are solidly high school. This album set goes all the way through.
I highly recommend picking up this resource when your elementary child is around age 10 - so you can have time to get organized with it ---- the author suggests that some of the work could begin in elementary with a ready-child; and the AMI albums (including KotU) have work that COULD bridge into adolescence. So you'll want some time to get a feel for it and find what path your child will need.
From a Facebook post in 2015:
pg 221 has a typo he wants corrected: it should say "multiplication over addition" in the next to last line.
Links for it (non-affiliate):
The Math Institute (also has some of the materials available for sale)
Table of Contents (will be updated soon)
Samples (will be updated)
I am writing this review on a snow/ice day with lots and lots and lots to do around our home - so I know I've not covered everything I'd've liked to cover. Please ask any and all questions and I'll respond with what is pertinent to what people want to know :)
Caveat: I cannot answer how this album aligns with following any elementary albums besides the AMI ones, because I have only seen tiny portions of non-AMI upper elementary albums.
6/15/2019: Updating to reflect a longer-term link for purchase and to note: GEOMETRY is now available as well!