Finding Missing Number in Subtraction for Pc

1. The program voice says (for instance) "Seven minus what makes three? Click the correct answer." There are four numbers at the bottom of the screen, and the student should click the correct choice from among them.

2. If the student fails to find the correct answer within ten seconds, the program guides him/her to the correct choice by making the correct choice blink.

3. If this is selected then the number statement at the top of the screen will be arranged vertically.

4. If this is selected then the number statement at the top of the screen will be arranged horizontally.

5. In this program there is a subtraction problem at the top of the screen with the second number blank.

6. Number of Total Attempt: Number of times a student tried to answer questions in the app.

7. If this is selected, then the program will choose the numbers to be used in the problems.

8. Print: This will print the grade or data on the screen.

9. Clear Data: This button erase all the data that was stored and free up the memory that data was occupying.

10. To deselect this choice, click it again and selection will be ended.

11. Detail Report: Test results including the grade.

12. Liked Finding Missing Number in Subtraction? here are 5 Education apps like What´s missing here?; Missing Numbers; Missing Num; Sparky & The Case of the Missing Smoke Alarms; Finding Missing Number In Addition;