Arithmetic Quiz

Hi, 

I have a problem with creating new content types with WordPress. After installing the plugin, I enter H5P content>Add New, but it doesn't show any to create a new content type. It just shows this page. http://prnt.sc/10q0ivm

If someone know the solution, please help me.

Thanks, 

hello,

I'm a french teacher and I apprécitate most of h5p tools.

At the present time, I'm using Arithmetic Quiz but I'm not fully satisfied. In fact I miss the possibility of choosing which addition/substractio/multiplication/divide table : for instance I'd would like to choose only additions with 9 : 2 + 9 , 23 + 9, 42 + 9 etc.

Arithmetic Quiz is a great quiz but if one can't create the numbers itself, it's useless for kids after they get random high numbers and it makes the job obviously too hard for them. Is it possible to include a ranges of numbers which will be drawn out by the app?