Journal for Research in Mathematics Education, Vol. 14, No. 1 (Jan., 1983), pp. 47-57 (11 pages) An analysis of the transition from counting-all to counting-on identified three subskills: (a) counting ...

Counting-on with finger patterns was procedurally efficient enough to be used in instruction in multidigit addition problems; second graders successfully learned to use counting-on with finger ...