Folder Free eBooks by Bob Albrecht

pdf Mathemagical Black Holes

2318 downloads

PDF file. Mathemagical Black Holes is a free 96-page book that you can download as a PDF file or as a Microsoft Word file. You and your students/tutees can edit the Word file, improve it, enhance it, et cetera, et cetera.

The book includes Mathemagical Black Holes of the Simple Kind, Mathemagical Black Hole 123, Mathemagical Black Holes 99 & 1089, Mathemagical Black Hole 495, Mathemagical Black Hole 6174, Mathemagical Black Hole 153, Mathemagical Square Root Black Hole, and Mathemagical Black Holes of the Cyclic Kind. We think that first-grade students can enjoy some of the simple black holes and Black Hole 123, especially with you coaching them. Black Hole 123 is amazing, and requires only counting and catenating (putting numbers together).

Grab your magic wand, hop on your broom, and explore mathemagical black holes.

document Mathemagical Black Holes

1721 downloads

Microsoft Word file. Mathemagical Black Holes is a free 96-page book that you can download as a PDF file or as a Microsoft Word file. You and your students/tutees can edit the Word file, improve it, enhance it, et cetera, et cetera.


The book includes Mathemagical Black Holes of the Simple Kind, Mathemagical Black Hole 123, Mathemagical Black Holes 99 & 1089, Mathemagical Black Hole 495, Mathemagical Black Hole 6174, Mathemagical Black Hole 153, Mathemagical Square Root Black Hole, and Mathemagical Black Holes of the Cyclic Kind. We think that first-grade students can enjoy some of the simple black holes and Black Hole 123, especially with you coaching them. Black Hole 123 is amazing, and requires only counting and catenating (putting numbers together).

Grab your magic wand, hop on your broom, and explore mathemagical black holes.

pdf Mathemagical Numbers 200 to 299

1615 downloads

PDF file. Mathemagical Numbers 200 to 299 is a free 39-page booklet about the natural numbers 200 to 299. We list some of our favorite properties about each natural number 200 to 299. You will find odd numbers, even numbers, prime numbers, emirps, palprimes, composite numbers, prime factorizations of composite numbers, factors, proper factors, sums of factors, sums of proper factors, deficient numbers, perfect numbers, abundant numbers, square numbers, cubic numbers, triangular numbers, factorial numbers, Fibonacci numbers, and palindromic numbers.  You can download this booklet as a PDF file or as a Microsoft Word file that you can edit. You can add your favorite properties to the numbers 200 to 299 and have your students participate in the process. This is a free booklet, so please give copies to others.

document Mathemagical Numbers 200 to 299

1455 downloads

Microsoft Word file. Mathemagical Numbers 200 to 299 is a free 39-page booklet about the natural numbers 200 to 299. We list some of our favorite properties about each natural number 200 to 299. You will find odd numbers, even numbers, prime numbers, emirps, palprimes, composite numbers, prime factorizations of composite numbers, factors, proper factors, sums of factors, sums of proper factors, deficient numbers, perfect numbers, abundant numbers, square numbers, cubic numbers, triangular numbers, factorial numbers, Fibonacci numbers, and palindromic numbers.  You can download this booklet as a PDF file or as a Microsoft Word file that you can edit. You can add your favorite properties to the numbers 200 to 299 and have your students participate in the process. This is a free booklet, so please give copies to others.

pdf Becoming a Better Math Tutor

1579 downloads

PDF file. This book is about math tutoring. It is designed to help math tutors and tutees get better at their respective and mutual tasks. The intended audiences for this book include volunteer and paid tutors, preservice and inservice teachers, parents and other child caregivers, students who help other students (peer tutors), and developers of tutorial software and other materials.

If you just want to read the Table of Contents, Preface, first two chapters, and the two appendices, you can do this without doing a long download by going to http://iae-pedia.org/Math_Tutoring.

Here is another recent and free book by Moursund and Albrecht.

Moursund Eugene OR: Information Age Eduction. For details see http://iae-pedia.org/Moursund_and_Albrecht:_Math_games_and_word_problems.

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