Teachers notes and student worksheets, grade 2, term 3. 

 - 1980 ed. 
 - [Port Moresby] :  Indigenous Mathematics Project,  1980. 
 - 88 leaves :  ill. 
 - Working paper ;  11 .
 - Working paper (Indigenous Mathematics Project) ;  11 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmetic--Problems, excercises, etc.<br/>Mathematics--Study and teaching (Primary)--Papua New Guinea.