studies in Arithmetic , 1916-1917 



13 



TABLE V 



-Sho\\t:ng ^Iediax Scores: Attempts, Rights, and Accuracy 

 IX Grade YII 



SCBTRACTION 



City Number 



1 



2. 



3. 



4. 



5. 



6. 



7. 



8. 



9. 

 10. 

 11. 

 12. 

 13. 

 14. 

 15. 

 16. 



Group I 



Total. 



17 

 18. 

 19. 

 20. 

 21. 

 22 



Group II 



Total. 



23. 

 24 

 25. 



Group III 



Total... 

 Group IV 



26 



27, 



Total. . , 



State Total. 



Iowa 



Kansas 



Indiana '15. 

 Indiana '14. 

 Courtis 11 



Multiplication 



Division 



8.5 



5 



6 



67 



8 



7 



7 



5 



86 



9 



0 



7 



3 



81 



5 



8 



3 



8 



66 



7 ^ 

 / . 0 



q 

 o 



q 



AA 



o 

 o 



U 



5 



2 



OO 



8 



0 



4 



5 



0/ 



6 



3 





A 

 U 



Oo 



8.8 



3 



8 



44 



11 



0 



8 



5 



78 



10 



0 



6 



8 



68 



9 



0 



7 



4 



82 



8.0 



4 



8 



60 



9 



3 



6 



9 



74 



8 



2 



6 



6 



80 



6 



8 



4 



6 



68 



8.9 



6 



2 



70 



10 



2 



8 



2 



80 



9 



3 



8 



1 



87 



6 



8 



5 



6 



81 



8.0 



5 



2 



65 



10 



5 



8 



8 



84 



8 



0 



6 



8 



85 



7 



8 



7 



0 



90 



7.0 



3 



5 



50 



8 



5 



6 



8 



80 



8 



0 



5 



6 



70 



7 



0 



5 



3 



75 



8.3 



5 



4 



65 



9 



7 



8 



7 



90 



9 



0 



7 



2 



80 



9 



0 



9 



0 



100 



7.0 



3 



0 



43 



9 



5 



5 



5 



57 



8 



7 



4 



8 



55 



8 



0 



5 



4 



67 





4 



7 



70 



9 



3 



7 



8 





6 



5 



5 



4 



oo 



5 



7 



4 



0 



70 



8.0 



4 



2 



53 



11 



0 



9 



6 



88 



9 



0 



5 



1 



57 



9 



0 



7 



5 



83 



in n 



6 



3 



Oo 



11 



0 



7 



3 



fi7 



10 



8 



8 



3 



/ ( 



10 



0 



9 



3 



yo 



8.5 



7 



2 



85 



10 



0 



9 



0 



90 



10 



0 



8 



0 



80 



8 



0 



8 



0 



100 



6.6 



3 



7 



57 



8 



3 



6 



6 



80 



8 



0 



4 



8 



60 



6 



.5 



4 



9 



76 



9.0 



4 



0 



50 



10 



3 



8 



2 



80 



9 



5 



4 



8 



50 



7 



0 



3 



5 



50 



7.0 



5 



8 



83 



9 



3 



9 



3 



100 



7 



5 



6 



8 



90 



6 



8 



6 



1 



90 



8.0 



4 



8 



60 



9 



5 



7.6 



80 



8.6 



6.4 



75 



7.0 



5 



5 



79 



9.7 



7 



2 



75 



9 



8 



7.9 



80 



8 



3 



6 



6 



80 



7 



8 



6 



8 



87 



7.9 



4.0 



50 



8 



4 



5 



9 



70 



8 



1 



5 



0 



62 



6.4 



4 



6 



72 



7 fK 



4 



1 





12.0 



9 



9 



oo 



10.0 



7 



3 



7Q 

 / o 



9 



8 



7 



9 



oi 



8.8 



5 



7 



65 



11 



8 



9 



8 



83 



11 



3 



9.8 



87 



10 



6 



10.6 



100 



/ . / 



4 



1 





9.4 



6 



8 



79 



7 



3 



5 



1 



7n 



7 



5 



5 



5 



7/1 



8.6 



6 



2 



73 



10.0 



8 



4 



84 



9.0 



7 



8 



87 



8 



0 



7.6 



95 



8.1 



4 



5 



56 



9.8 



7 



4 



76 



8.6 



6.3 



73 



. 7 



9 



6 4 



81 



6.7 



5.4 



81 



8 



0 



6 



8 



84 



6 



.5 



4 



5 



69 



5 



1 



4 



5 



89 



8.5 



4.6 



54 



9.0 



7.0 



78 



9 



0 



6.0 



67 



7.3 



5 



8 



80 



9.4 



7 



1 



75 



10 



8 



9.3 



86 



9.6 



7 



7 



81 



8 



9 



7.4 



84 



8.2 



5.8 



71 



9 



1 



7 



6 



84 



8.2 



5 



9 



72 



7 



4 



6.2 



84 



7.0 



4.6 



66 



8 



4 



6 



8 



s. 



6.9 



4.6 



67 



5 



2 



3.6 



69 



7.2 



4.6 



65 



7 



8 



6.4 



82 



7 



3 



5 



7 



78 



6.4 



5 



5 



86 



, 7.1 



4.6 



66 



8.2 



6.7 



81 



7 



0 



4.9 



70 



5 



6 



4 



2 



75 



|7.7 



4 



9 



63 



8 



9 



7 



2 



81 



7 



9 



5 



7' 



72 



6 



5 



5 



2 



80 



9.1 



6 



2 



68 



10.7 



9.0 



84 



9.9 



7.7 



78 



8 



5 



7 



5 



88 



1 8.7 



5 



8 



67 



10.0 



8 



3 



83 



9.0 



7.0 



78 



9.3 



8 



1 



87 



8.9 



5 



7 



64 



9.9 



7.9 



80 



8 



5 



6.0 



71 



7 



8 



6 



5 



84 



8.0 



5 



0 



62 



10 



1 



7 



8 



77 



8 



6 



5.9 



68 



8 



5 



6 



7 



78 



11.0 



1 



11 



0 



100 



11 



0 



11 



0 



100 



10.0 



10.0 



100 



10.0 



10.0 



100 



i 



