Parabolas all have the same basic “U” shape.

1 There are only three colors, ten digits, and seven notes, it’s what we do with them that’s .

The Babylonians

It all started around 3000 BC with the Babylonians. They were one of the world’s first civilisations, and came up with some great ideas like agriculture, irrigation and writing. They plotted the paths of the Sun, the Moon and the planets, and recorded them on clay tablets (which you can still see in the British Museum). To the Babylonians we owe the modern ideas of angle, including the way that the circle is divided up into 360 degrees (owing to a small miscalculation, one per day). We also owe the Babylonians for the rather less pleasant invention of the (dreaded) taxman. And this was one of the reasons that the Babylonians needed to solve quadratic equations.

if $x$ is the length of the side of the field, $m$ is the amount of crop you can grow on a square field of sidelength 1, and $c$ is the amount of crop that you can grow, then

\[ c = m x^2. \]

 Quadratic equations and areas are linked together like brothers and sisters in the same family. However, at the moment we don’t have to solve anything – until the tax man arrives, that is! Cheerily he says to the farmer “I want you to give me $c$ crops to pay for the taxes on your farm.” The farmer now has a dilemma: how big a field does he need to grow that amount of crop? We can answer this question easily, in fact

\[ x = \sqrt { \frac{c}{m} }. \]

01 uses of a quadratic equation

 

5 Basic Needs (according to Glasser) o Fun o Freedom o Power o Belonging o Survival

 

Recognizing Factoring Patterns

Quadratic equations describe the motion of a baseball after it connects with a bat, and the acceleration of gravity at the Earth’s orbit.

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The numbers -15, -5, -3, -1, 1, 3, 5, and 15 are all factors of 15 because they divide 15 without a remainder.
Factoring is an important process in algebra which is used to simplify expressions, simplify fractions, and solve equations.

A composite expression is similar in that it can be written as the product of two or more expressions. For example: x2 + 3x + 2 is composite because it can be written as (x + 1)(x + 2). (Recall that the FOIL Method shows that (x + 1)(x + 2) is equivalent to x2 + 3x + 2.) Here, (x + 1) and (x + 2) are factors of x2 + 3x + 2.

In general, a number is a factor of another number if the first number can divide the second without a remainder. Similarly, an expression is a factor of another expression if the first can divide the second without a remainder.

Definition

A prime number is a number greater than 1 which has only two positive factors: 1 and itself. For example, 11 is a prime number because its only positive factors are 1 and 11.

Factoring is a process by which a the factors of a composite number or a composite expression are determined, and the number or expression is written as a product of these factors. For example, the number 15 can be factored into: 1 * 15, 3 * 5, -1 * -15, or -3 * -5. The numbers -15, -5, -3, -1, 1, 3, 5, and 15 are all factors of 15 because they divide 15 without a remainder.

Factoring is an important process in algebra which is used to simplify expressions, simplify fractions, and solve equations. The next few lessons explain how to factor numbers, expressions, and equations.

  1. Factoring Numbers — Start Here
  2. Finding a Greatest Common Factor
  3. Factoring a GCF from an expression
  4. Factoring a Difference Between Two Squares
  5. Factoring Trinomials
  6. Factoring Completely
  7. Solving Equations by Factoring

Introduction To Factoring

A composite number is a number that can be written as the product of two positive integers other than 1 and the number itself. For example: 14 is a composite number because it can be written as 7 times 2. In this case, 7 and 2 are called factors of 14.

Solving Equations by Factoring babt algebra
Parabolas may open upward or downward and vary in "width" or "steepness", but they all have the same basic "U" shape Baby algebra400px-Fountain583b729941d13958d8635aed92e9e7d88742731_f520
 What’s Your Angle
Doors to Math class

Angle- The amount of turn between two straight lines that have a common end point (the vertex).

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Kid’s Outdoor Math Fun

No Time For Flash Cards

Sorting, shapes, patterning and of course counting are all activities that develop strong math skills. We are all aware of the importance of success in math throughout formal schooling years . Starting through play parents can help lay a positive foundation of something that so many of us struggle with later on. Here are some fun activities that can help create a love of numbers, order , shapes and patterns before they can decide they hate math!

Do you know how to estimate the height of a tree? Here is a fun way to do it. You may need a measuring tape, depend on the size of the trees you want to estimate, but you don’t have to, since you can just measure by “foot”. You’ll find MORE Outdoor Math Link Here

Here’s a junior high school way to measure a tree and to keep ahead of the pack on this video. LOVE MATH!

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14 Outside Games To Burn Off Steam. This number run game lets your kids burn off energy while learning their numbers too! Turn it into a race for even more fun!

measure a tree by its shadow
                                                                                               

Backyard-Baseball-Swing_PBS-Kids_Jeff-Bogle

Related Math Fun

Activities For Kids, Outdoor Education, Kids Interesting, Math Outdoor, Math Ideas, Nature … Outdoor Math Activities for Kids – Mama Smiles – Joyful Parenting.

Outdoor Math activities by Jean Warren – Preschool Express

  • Aug 8, 2013 – Need to do some math review before the kids are back in school? Why not take advantage of the last days of summer and review number and …

THE ALGEBRA PROJECT

Above YOU SEE #ALEC PRISON INDUSTRY ADVOCATES

False flag (or black flag) describes covert military or paramilitary operations designed to deceive in such a way that the operations appear as though they are being carried out by entities, groups, or nations other than those who actually planned and executed them. Operations carried out during peace-time by civilian organizations, as well as covert government agencies, may by extension be called false flag operations if they seek to hide the real organization behind an operation. Geraint Hughes uses the term to refer to those acts carried out by “military or security force personnel, which are then blamed on terrorists.”

“THE TALK” Algebra by 3rd grade

The Algebra Project is a national U.S. mathematics literacy effort aimed at helping low-income students and students of color successfully achieve mathematical skills that are a prerequisite for a college preparatory mathematics sequence in high school.

Your Life Your Plan Too

Your Life Your Plan Too

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How do you Get there: An Algebra Vocabulary will get you there for sure.

AND ‘YES YOU CAN’ DO THE ALGEBRA PROJECT

The Book: THE ALGEBRA PROJECT FOR Baby and YOU

 

Baby Algebra for baby and you  http://bookstore.xlibris.com/Products/SKU-0112143017/Baby-Algebra-For-Baby-and-You.aspx

Baby Algebra For Baby and You

 

 

Inventions Contributed by Blacks

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Indiana Algebra Project

SUMMER YOUTH INITIATIVES

A NEW APPROACH TO ALGEBRA-he Indianapolis Algebra Project (IAP) is a non-profit math literacy organization that dedicates its energies toward the construction of math competencies among Indiana’s students. It provides the opportunity for students to develop the capacity to master mathematical concepts that enhance self-confidence and increase math skills.

 

 

Algebra SUMMER YOUTH INITIATIVES

symbolic representations of physical experiences in a five step process that includes:

  1. Experiencing a Physical Event;​​

  2. Drawing a picture, or modeling the event;​

  3. Discussing and writing descriptions of the event in informal, intuitive language (People Talk);

  4. Regimenting or formalizing the language used to describe the event (Feature Talk); and

  5. Developing symbolic representations of the event.

 


Algebra is a language COOL Math  is VOCABULARY

  • Discussing and writing descriptions of the event in informal, intuitive language (People Talk);

COOLMATH DICTIONARY

DO algebra see algebra Make Algebra

 

white on white crime rate exceeds that of black on black crime

white on white crime rate exceeds that of black on black crime

Algebra Summer work Package