Parents 
tool Weight: 0.68 ,
electronic deviceWeight: 0.61 ,
functionWeight: 0.60 ,
computerWeight: 0.56

Siblings 
abacus Weight: 0.47 ,
spreadsheetWeight: 0.36 ,
pencil sharpenerWeight: 0.34 ,
laptop computerWeight: 0.34 ,
compassWeight: 0.34

Property  Similarity 

be used to do mathematics  1.00 
be used to mathematics  0.98 
be good at mathematics  0.96 
experience mathematics  0.93 
be used to do math problem  0.89 
be hone for mathematics  0.86 
be at math class  0.86 
be used to do mathematic configuations  0.84 
be good at arithmetic  0.82 
be used to speed up math computation  0.82 
Cues 
Evidence 