In the previous post, I have mentioned that it is important for you to master basic mathematics. One of the basic skills that you should master is operations on integers. Luckily, I have finished writing all the tutorials and reviewers for all the operations on integers. They are listed below.

- How add Integers (Practice Test with Solutions, Quiz 1)
- How to Subtract Positive and Negative Integers ( Practice Test with Solutions, Quiz 1)
- How to Multiply Integers (Practice Test with Solutions , Quiz 1, Quiz 2)
- Dividing Positive and Negative Integers (Practice Test with Solution, Quiz)

Good luck and have fun. I will be posting the quizzes and PDF exercises soon, so keep posted.