The teacher should not harp on childrena#39;s errors, but should frequently test* their progress and then bring up deficiencies.t In the third grade the necessity of finding the sum ... to add equal addends, the answer to which problem is found in the study of multiplication, the new work of this grade. ... 292-295 this Course of Study. t So many excellent drill-cards, sheets, tablets, or booklets, are now available foranbsp;...
|Title||:||Minnesota Course of Study for Elementary Schools and Manual for Teachers|
|Author||:||Minnesota. Department of Education, Theda Gildemeister|