2 x 9 |
Tables of multiplication |
- - - - - - - - - - |
Tables of division |
-
-
-
-
-
-
-
-
-
-
|
Instructions: Press one of the buttons on the right column The correct number is put in red .
In the combined operations, you must do the first operation with the first two numbers. Then, you must do the second operation with the result and the third number.