Related Topics:
Common Core (Algebra)
Common Core for Mathematics
Examples, solutions, videos, and lessons to help High School students learn to use the structure of an expression to identify ways to rewrite it.
For example, see x4 – y4 as (x2)2 – (y2)2, thus recognizing it as a difference of squares that can be factored as (x2 – y2)(x2 + y2).
Common Core: HSA-SSE.A.2
Multiplying Polynomials Using an Area Model
Factoring out GCF using an Area Model
Factoring a Difference of Two Perfect Squares using an Area Model
Factoring Perfect Square Trinomials using an Area Model
Factoring Trinomials with LC=1 using an Area Model
Factoring Trinomials LC not 1 using an Area Model
Factoring Four Terms using an Area Model
Factoring Difference-Sum of two Perfect Cubes using an Area Model
Try out our new and fun Fraction Concoction Game.
Add and subtract fractions to make exciting fraction concoctions following a recipe. There are four levels of difficulty: Easy, medium, hard and insane. Practice the basics of fraction addition and subtraction or challenge yourself with the insane level.
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