중3 인수분해 마스터

How to use practice mode
1) Click Select Problem to select the problem that suits you
2) Click the New Problem button to create a problem
3) The blackboard is erased by pressing the erase blackboard button.
4) Solve the given problem, write the answer in the answer column, and click Done to confirm the correct answer.
5) If you click the view solution button, a description of the problem will appear.
6) If you click the close button to view the solution, you will not see the solution.
7) If you click before ranking, it moves to before ranking.

How to use before ranking
1) Click the Start button to start the ranking game.
2) The blackboard is erased by pressing the erase blackboard button.
3) You can check your ranking by clicking Check Ranking.
4) Solve the problem given above, write the answer in the answer column, and click Finish to bring up the next question.
5) Press practice mode to move to practice mode

#If there is no record before ranking!!
1) Click the character in the circle at the top right of the ranking check
2) When the profile appears, click the three dots at the top right -> Click Settings
3) Changed from Profile and Privacy Protection to Anyone Can View My Game Activities

In the practice mode, the multiplication formula is divided into 6 levels of the middle 3 textbook level, and an unlimited number of questions are created and scored. You can use the blackboard to write letters, so you can study multiplication formulas with only a mobile phone or tablet. It also provides a course for solving all problems to help students study on their own.

Before ranking, we will check how quickly you can accurately solve 10 problems of 6-step multiplication formula practiced in practice mode. By linking with Google Games, you can see how many people you have solved the problem.