Finally, Federal Board Pakistan has annouced and published new books for Class 9 Mathematics, Class 10 Mathematics and Class 11 Mathematics which would be taught in schools from 2024 session. The books are published by National Book Foundation.
Many of the schools have not received the books yet but will get these books soon. Personally, after checking the class 9 Maths book, I can say that the quality of the content is better than the books for provinces in many aspects. The mistakes are less now. The content is straight forward and the concepts are clear.
The national curriculum of Pakistan is an attempt to remove the differences of quality books among various schools in provinces of Pakistan as this curriculum focuses mainly on SLO based learning which means you need to learn a specific topic from wherever you can learn and no specific book is required.