Shift key in numbers keyboard

On the QWERTY keyboard, there is a arrow up shift key to below the letter “a” on the left and the “return” key on the right. On the numbers keyboard , there is a “#+=“ key in the same position on both the left and the right, in the exact position as the arrow up key on the letters keyboard.

To select the ! or the ? on the numbers keyboard, simply use one of the “#+=“ keys as a shift key, then select the ! or ? character.

That’s it.