A complete lesson plan by Scholastic Teaching Resources. For Grade 2, Grade 3. This lesson plan is sold separately and is not included with any subscription or study pack.

A complete lesson plan by Scholastic Teaching Resources. For Grade 4, Grade 5, Grade 6. This lesson plan is sold separately and is not included with any subscription or study pack.

The search for the solutions of polynomial equations continued throughout the eighteenth century. Within a period of a couple of years around 1770, mathematicians in a number of countries made almost simultaneous advances that led to new ways of...

The abstract study of symmetry is the object of mathematical group theory, which, as its name implies, describes groups defined by the specific symmetry elements they contain and the specific symmetry operations they allow. Groups are also related to...

Symmetry is an intrinsic characteristic of an object that means the object remains unchanged after a symmetry operation is performed on it. Group theory is the area of mathematics that is concerned with the systematic study and formalization of...

Symmetry is a visual characteristic in the shape and design of an object. Take a starfish for an example of an object with symmetry. If the arms of the starfish are all exactly the same length and width, then the starfish could be folded in half and...

Symmetry in common usage generally conveys two primary meanings. The first is an imprecise sense of harmonious or aesthetically-pleasing proportionality and balance; such that it reflects beauty or perfection. The second meaning is a precise and...

The letters of the alphabet exhibit five varieties of symmetry (or non-symmetry): A M T U V W Y have left-right (vertical) symmetry (.272) v B C D E K have up-down (horizontal) symmetry (.218) h N S Z have 180[degrees] (rotational)...

ABSTRACT. F. Mechsner (2004) bases his argument for the primacy of perception on a simplified interpretation of phase transition findings. The authors show that attention to the details of phase transition analysis, as well as consideration of findings from steady-state experiments and the...

If a stock breaks out on subpar volume, tread carefully. It may fizzle out quickly, since it probably lacks the strength to rally to new highs.At any breakout, you want to see a jump in price and volume. That indicates high demand by mutual funds...

An 84.37-carat white diamond touted by Sotheby's for its size and beauty sold at auction Wednesday to Guess clothing company founder Georges Marciano for just under $16.2 million.The jewel — the largest top-quality, brilliant-cut white diamond ever to appear at auction — had been valued...