HSA.REI.B.4
Mathematics
High School: Algebra
Solve equations and inequalities in one variable. Solve quadratic equations in one variable.
Resource we found that are aligned to this standard
Solving Quadratic Equations: Cutting Corners
4256 views
Favorite
Copy
Remix
Sorting Equations and Identities
1968 views
Favorite
Copy
Remix
A-REI Two Squares are Equal
1219 views
Favorite
Copy
Remix
Solutions to quadratic equations
Determine how many solutions a quadratic equation has and whether they are rational, irrational, or complex
956 views
Favorite
Copy
Remix
Solving quadratics by taking the square root
Solve quadratics by taking the square root.
957 views
Favorite
Copy
Remix
Wheel of Theodorus
Bring a little art into your math class as you begin to use the Pythagorean theorem and your students first meet irrational numbers.
5384 views
Favorite
Copy
Remix
Circle-Square
Suggestion Question: What's happening here anyway? When do the circle and square have equal area?
1113 views
Favorite
Copy
Remix
Wheel of Theodorus
956 views
Favorite
Copy
Remix