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Factoring Quadratics – My Words | Ms. Amanda's Algebra Room

https://msamandasalgebraroom.wordpress.com/2011/07/23/factoring-quadratics-my-words

Ms Amanda's Algebra Room. Learning about the teaching of algebra in middle school. Factoring Quadratics – My Words. July 23, 2011. 1 When looking at the equation, first right the basic quadratic formula next to the given one as a reference. ax 2 bx c = 0. 2 Think of all of the factor pairs that could make c. If needed, make a table to help keep track of the factor pairs. 3 Find the two pairs that when added together have a sum of b. 4 Insert that pair into binomial factors. From → Uncategorized. You are ...

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5-A-3: My Definition of Equations and Functions | Ms. Amanda's Algebra Room

https://msamandasalgebraroom.wordpress.com/2011/07/11/5-a-3-my-definition-of-equations-and-functions

Ms Amanda's Algebra Room. Learning about the teaching of algebra in middle school. 5-A-3: My Definition of Equations and Functions. July 11, 2011. Numbers and sometimes letters used together to form a number sentence on both sides of an equal sign that when solved must equal one another. The pattern is that when a number is plugged into 2x, the output is always two larger than the last number (if going in sequential, numerical order with the input). From → Uncategorized. Larr; Math Myths.

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Reflections on Blogging | Ms. Amanda's Algebra Room

https://msamandasalgebraroom.wordpress.com/2011/07/23/reflections-on-blogging

Ms Amanda's Algebra Room. Learning about the teaching of algebra in middle school. July 23, 2011. Describe your blogging experience in this course. Do you think you will continue using your blog? Why or why not? I enjoyed blogging, although if I were doing this with students I would put more effort into making it look more interesting. I don’t think I will continue using this blog after this class in terms of adding to it, but I might look back at it for various reasons. Do you think you will use blogs?

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5-B-1: The Magic of Proportions | Ms. Amanda's Algebra Room

https://msamandasalgebraroom.wordpress.com/2011/07/11/5-b-1-the-magic-of-proportions

Ms Amanda's Algebra Room. Learning about the teaching of algebra in middle school. 5-B-1: The Magic of Proportions. July 11, 2011. My husband and I traveled to Rice Lake, Wisconsin, with his twin brothers and his parents – the first Hall Family Vacation that I would be apart of. Good stuff! We were on the road for 5 hours, and in that time traveled 316 miles north to get to his aunt and uncle’s cabin. If we traveled 316 miles in 5 hours, how many did we travel in 1 hour? 316 mi. X. 5 hrs 1 hr. You are co...

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Factoring Quadratics | nenasmath

https://nenasmath.wordpress.com/2011/07/18/factoring-quadratics

Just another WordPress.com site. When factoring a quadratic equation,. Look at the third or c term. Let’s look at x. 6x 8 Ask yourself, what times what is 8? In this case, we could have: (2)(4), (4)(2), (-2)(-4), (-4)(-2), (1)(8), (8)(1), (-1)(-8), (-8)(-1). Now, we have to look at the middle term or b term. It is a positive 6; therefore, the factors of eight should add up to a positive 6. Whether we pick (2)(4) or (4)(2), we will get a factor of 8 and a sum of 6. July 18, 2011. July 22nd, 2011 at 01:27.

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Ms. Amanda's Algebra Room | Learning about the teaching of algebra in middle school | Page 2

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Ms Amanda's Algebra Room. Learning about the teaching of algebra in middle school. Translating Pattern Narrative into Formal Language. June 27, 2011. Pascal’s Triangle is one of symmetrical, whether taking in the whole, or zoning in on the different triangles that can be found within the large one. When looking more closely at all of the numbers, they all have the same relationship the two numbers above, both to the right and left of the number just below it, always add up to the number below. ALWAYS.

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5-B-1 The Magic of Proportions | lmeb0909

https://lmeb0909.wordpress.com/2011/06/28/5-b-1-the-magic-of-proportions

Just another WordPress.com site. 5-B-1 The Magic of Proportions. Example #1: At a school similar to ours, the student to teacher ratio on each team is 135 to 4. If that school has a total of 2,160 students, how many teachers are there? Example # 2: The picture to the right is a rectangular picture found on. The internet of a palm tree. In the computer world, lengths. And heights are measured in pixels . This particular. Picture is 260 pixels wide and 400 pixels tall. Jun 28, 2011. Jun 29, 2011. You are c...

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Evaluating Our Definitions: Equations and Functions | mathkaren

https://mathkaren.wordpress.com/2011/06/29/evaluating-our-definitions-equations-and-functions

Evaluating Our Definitions: Equations and Functions. June 29, 2011 @ 12:19 am. 183; { Uncategorized. 2 Comments ». On June 29, 2011 at 7:40 pm. On June 30, 2011 at 10:19 pm. I think putting things into your own words is huge because it ultimately has to make sense to our students. As you mentioned, this is a skill we use ourselves and if we model it for students, then they can see the value of making the information meaningful to them. I think your examples of others shows that you might edit you...You a...

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Evaluating our Definitions – Equations and Functions | Ms. Amanda's Algebra Room

https://msamandasalgebraroom.wordpress.com/2011/07/11/evaluating-our-definitions-equations-and-functions

Ms Amanda's Algebra Room. Learning about the teaching of algebra in middle school. Evaluating our Definitions – Equations and Functions. July 11, 2011. Two big things I would change in my previous blog. Update definitions and make them more precise. Change my examples that I used for the equation and the function, as they are both either poor examples or not really examples. (Opps! From → Uncategorized. Larr; 5-A-3: My Definition of Equations and Functions. 5-B-1: The Magic of Proportions →. Notify me of...

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5-D-2: Applets | Ms. Amanda's Algebra Room

https://msamandasalgebraroom.wordpress.com/2011/07/12/5-d-2-applets

Ms Amanda's Algebra Room. Learning about the teaching of algebra in middle school. July 12, 2011. I looked through quite a few applets. When I came across the Illuminations: Tessellations Creator, I thought I’d try it out. Kids love tessellations, and I do too! Http:/ illuminations.nctm.org/ActivityDetail.aspx? From → Uncategorized. Larr; 5-B-1: The Magic of Proportions. Factoring Quadratics – My Words →. Leave one →. July 12, 2011 11:02 AM. Thanks for sharing,. Leave a Reply Cancel reply.