Multiplication table drill

Please select type.

UP ⇒ 2x2, 2x3, 2x4, ... 2x12
DOWN ⇒ 2x12, 2x11, 2x10, ... 2x2
RANDOM ⇒ 2x5, 2x10, 2x2, 2x8, ... (for example)
RANDOM2 ⇒ 2x7, 2x2, 2x5, 6x2, 8x2, ... (for example)

English Style (2x2, 3x2, 4x2, ... 12x2)

interval time control
fast ⇐ ⇒ slow

button color

key or key or key ⇒ erase answer
key(numpad) or key ⇒ view answer
button ⇒ reset button color
If you push [control] key and click [CLR] button, you can reset the button color of all mode.
key ⇒ over again

F. Saito