Factoring with Mr. Noor 與 Factoring Quadratic Trinomials 使用情況與統計
Factoring with Mr. Noor was designed as a tool to assist teachers with teaching quadratic factoring, a large portion of the A-SSE.A.2 common core math standard. As a math teacher for over 10 years, I was frustrated by the lack of factorable quadratics that existed in textbooks. Oftentimes they also didn’t vary enough by difficulty.
This is my attempt to solve both of these problems for teachers.
With this app, Algebra teachers now have access to an endless number of factorable quadratics organized by difficulty. Helpful hints, as well as the factored solution are available at the touch of a button allowing teachers many different ways to implement this tool into their classroom. Students are also now empowered to spend time on their phone or tablet practicing to improve this skill.
- Apple App Store
- 免費版
- 教育
商店排名
- -
This app uses a self-made algorithm for transforming quadratic trinomials into a product of two binomials. For this, only three variables must be entered. All calculations are stored in the history. The final solution can be shared.
[ Content ]
- the variables for a, b and c must be entered
- transformation of a quadratic trinomial into a product of binomials
- history function to save input
- detailed solution
- positive and negative numbers, decimals are supported
- option to remove ads
[ Usage ]
- there are 3 fields for entering the values using a modified keyboard
- if values are missing, the text fields are highlighted
- you can switch between the solution, input view and history by swiping and / or touching the buttons
- the entries in the history can be deleted or sorted manually
- if you select an entry in the history, it will be loaded automatically for the calculation
- the entire history can be deleted by pressing a button
- Apple App Store
- 免費版
- 教育
商店排名
- -
Factoring with Mr. Noor VS. 
Factoring Quadratic Trinomials12月 19, 2024