**Number:**MA.912.AR.1

**Title:**Interpret and rewrite algebraic expressions and equations in equivalent forms.

**Type:**Standard

**Subject:**Mathematics (B.E.S.T.)

**Grade:**912

**Strand:**Algebraic Reasoning

## Related Benchmarks

## Related Access Points

## Access Points

## Related Resources

## Formative Assessments

## Lesson Plans

## Original Student Tutorials

## Perspectives Video: Professional/Enthusiasts

## Perspectives Video: Teaching Ideas

## Tutorials

## Video/Audio/Animation

## Student Resources

## Original Student Tutorials

Learn how to use multistep factoring to factor quadratics in this interactive tutorial.

This is part 5 in a five-part series. Click below to open the other tutorials in this series.

- Part 1:
**The Diamond Game: Factoring Quadratics when***a*= 1 - Part 2:
**Factoring Polynomials Using Special Cases** - Part 3:
**Factoring Quadratics When the Coefficient a Does Not Equal 1: The Box Method** - Part 4:
**Factoring Polynomials when***a*Does Not Equal 1: Snowflake Method - Part 5: Multistep Factoring: Quadratics (current tutorial)

Type: Original Student Tutorial

Learn to factor quadratic trinomials when the coefficient *a* does not equal 1 by using the Snowflake Method in this interactive tutorial.

This is part 4 in a five-part series. Click below to open the other tutorials in this series.

- Part 1:
**The Diamond Game: Factoring Quadratics when***a*= 1 - Part 2:
**Factoring Polynomials Using Special Cases** - Part 3:
**Factoring Quadratics When the Coefficient a Does Not Equal 1: The Box Method** - Part 4: Factoring Polynomials when
*a*Does Not Equal 1: Snowflake Method (Current Tutorial) - Part 5:
**Multistep Factoring: Quadratics**

Type: Original Student Tutorial

Learn how to factor quadratic polynomials when the leading coefficient (*a*) is not 1 by using the box method in this interactive tutorial.

This is part 3 in a five-part series. Click below to open the other tutorials in this series.

- Part 1:
**The Diamond Game: Factoring Quadratics when***a*= 1 - Part 2:
**Factoring Polynomials Using Special Cases** - Part 3: Factoring Quadratics When the Coefficient a Does Not Equal 1: The Box Method (Current Tutorial)
- Part 4:
**Factoring Polynomials when***a*Does Not Equal 1: Snowflake Method - Part 5:
**Multistep Factoring: Quadratics**

Type: Original Student Tutorial

Learn how to factor quadratics when the coefficient *a* = 1 using the diamond method in this game show-themed, interactive tutorial.

This is part 1 in a five-part series. Click below to open the other tutorials in this series.

- Part 1: The Diamond Game: Factoring Quadratics when
*a*= 1 (Current Tutorial) - Part 2:
**Factoring Polynomials Using Special Cases** - Part 3:
**Factoring Quadratics When the Coefficient a Does Not Equal 1: The Box Method** - Part 4:
**Factoring Polynomials when***a*Does Not Equal 1: Snowflake Method - Part 5:
**Multistep Factoring: Quadratics**

Type: Original Student Tutorial

Learn to identify and interpret parts of linear expressions in terms of mathematical or real-world contexts in this original tutorial.

Type: Original Student Tutorial

Learn how to add and subtract polynomials in this online tutorial. You will learn how to combine like terms and then use the distribute property to subtract polynomials.

This is part 2 of a two-part lesson. Click below to open part 1.

Type: Original Student Tutorial

Learn how to identify monomials and polynomials and determine their degree in this interactive tutorial.

This is part 1 in a two-part series. **Click here to open Part 2**.

Type: Original Student Tutorial

Use long division to rewrite a rational expression of the form *a*(*x*) divided by *b*(*x*) in the form *q*(*x*) plus the quantity *r*(*x*) divided by *b*(*x*), where *a*(*x*), *b*(*x*), *q*(*x*), and *r*(*x*) are polynomials with this interactive tutorial.

Type: Original Student Tutorial

Learn how to factor quadratic polynomials that follow special cases, difference of squares and perfect square trinomials, in this interactive tutorial.

This is part 2 in a five-part series. Click below to open the other tutorials in this series.

- Part 1:
**The Diamond Game: Factoring Quadratics when***a*= 1 - Part 2: Factoring Polynomials Using Special Cases (Current Tutorial)
- Part 3:
**Factoring Quadratics When the Coefficient a Does Not Equal 1: The Box Method** - Part 4:
**Factoring Polynomials when***a*Does Not Equal 1: Snowflake Method - Part 5:
**Multistep Factoring: Quadratics**

Type: Original Student Tutorial

## Perspectives Video: Professional/Enthusiast

Listen in as a computing enthusiast describes how hexadecimal notation is used to express big numbers in just a little space.

Download the CPALMS Perspectives video student note taking guide.

Type: Perspectives Video: Professional/Enthusiast

## Tutorials

In this tutorial, students learn an algebraic approach to understanding Phi, one of the most amazing numbers in mathematics.

Type: Tutorial

This resource discusses dividing a polynomial by a monomial and also dividing a polynomial by a polynomial using long division.

Type: Tutorial

## Video/Audio/Animation

Literal equations are formulas for calculating the value of one unknown quantity from one or more known quantities. Variables in the formula are replaced by the actual or 'literal' values corresponding to a specific instance of the relationship.

Type: Video/Audio/Animation

## Parent Resources

## Perspectives Video: Professional/Enthusiast

Listen in as a computing enthusiast describes how hexadecimal notation is used to express big numbers in just a little space.

Download the CPALMS Perspectives video student note taking guide.

Type: Perspectives Video: Professional/Enthusiast