02 SEP 2016 by ideonexus

## Math Games

Buzz. An example of a low-stress, win-win game is Prime Number Buzz. Students stand in a circle or at their desks and go around the room in order, saying either the next sequential number if it is a composite or “buzz” if it is a prime. If they are incorrect, they sit down, but they keep listening and when they catch another student’s error, they stand up and rejoin the game. (The same game format works for Multiples Buzz, using multiples of, for example, 3, 4, and so on.) Telephone. T...
Folksonomies: education games math
Folksonomies: education games math
1  notes

19 FEB 2014 by ideonexus

## There are "Levels" to Understanding Mathematics

The way it was described to me when I was in high school was in terms of 'levels'. Sometimes, in your mathematics career, you find that your slow progress, and careful accumulation of tools and ideas, has suddenly allowed you to do a bunch of new things that you couldn't possibly do before. Even though you were learning things that were useless by themselves, when they've all become second nature, a whole new world of possibility appears. You have "leveled up", if you will. Something clicks,...
Folksonomies: mathematics levels
Folksonomies: mathematics levels

As you learn more and more, your comprehension grows and you see more of the big picture. Conversations with people at other levels change as you rise.

05 DEC 2013 by ideonexus

## Common Core Math Standards Part II

Attend to precision. Mathematically proficient students try to communicate precisely to others. They try to use clear definitions in discussion with others and in their own reasoning. They state the meaning of the symbols they choose, including using the equal sign consistently and appropriately. They are careful about specifying units of measure, and labeling axes to clarify the correspondence with quantities in a problem. They calculate accurately and efficiently, express numerical answers ...

Continued

18 JAN 2013 by ideonexus

## Newton Was "Last of the Magicians"

Newton provides an example of how the idea of "science" had not yet fully emerged as something separate from religion in early Enlightenment thinking. In fact, during the seventeenth century, the word "scientist" was not commonly used to describe experimenters at all; they were called natural philosophers"^^ in an extension of the Puritan idea of the study of the Book of Nature. Science had also not fully emerged as a separate concept, but was sometimes thought of as a method or style of stud...

There was a great deal of belief in magic in Newton's writings.