https://www.shadysideacademy.org/uploaded/Senior.../Math-I.pdf

**iii**. SHADY SIDE ACADEMY SENIOR SCHOOL. DEPARTMENT OF

MATHEMATICS ... want you to be a fearless **problem solver** so that you approach

problems with curiosity ... More than merely **writing** the problem number, **write an**

**equation** or **draw** a **picture** or **write** a definition; in other words, indicate in some

way that you ...

https://www.engageny.org/sites/default/files/.../g3-m1-full-module.pdf

Jun 26, 2013 **...** Properties of Multiplication and Division and **Solving Problems** .... Properties of

Multiplication and Division and **Solving Problems** with Units of 2–5 and 10. Date:

6/26/13 **iii** .... rows and up to 5 columns; **write an equation** to express the total as

a sum of equal addends. ...... **Draw a picture** to show 3 + 3 + 3 = 9.

https://www.khanacademy.org/...drawings/.../scale-drawing-example-2

See how we **solve** a word **problem** by using a scale **drawing** and finding the

scale ... My issue was with the fact that we are assuming that the **figure** is a

square ... Now we have an **equation** with two variables so we need additional

information to **solve** this **problem**. ..... So 120 divided by-- 120 inches-- let me

**write** it this way.

Sal solves a volume **problem** using a quadratic **equation**. ... **Solving** quadratics by

factoring: leading coefficient ≠ 1 · Practice: Quadratics ... Practice: **Solve**

**equations** using structure · Quadratic ..... The **solution** is (**3a** + 1)(a-3) but I don';t

know how to do it. ... Let me **draw** a little box here, so we have a nice little

visualization.

www.wtamu.edu/academic/anns/mps/.../int_alg_tut19_systwo.htm

Jul 10, 2011 **...** This will lead us into solving **word problems** with systems, which will be shown ....

In this case you can **write** down either **equation** as the solution to indicate they

are the same line. ... Plotting the ordered pair solutions and **drawing** the line: .....

Practice Problem **3a**: Solve the system by the elimination method.

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