About: mental math

Premodifier: mental
Head noun: math

Same concepts
http://dbpedia.org/resource/Mental_calculation

Broader concepts

label	provenance	confidence
math concept	isap:5999535	0.735852
strategy	isap:461495306	0.543382
technique	isap:285838856	0.500202
skill	isap:92866780	0.493779
method	isap:305845067	0.474508
activity	isap:456044180	0.438364
problem	isap:6473880	0.392439

Narrower concepts

label	provenance	confidence