This material is used for the study of inscribed and concentric figures. The material consists of 9 green metal frames with bottoms and red insets with 1 set of 5 circles...
The child explores country names, capital names and national flags with this set of 4 maps. Consists of 3 control maps and 1 working map - a control map for country names, a...
3 sets of color-coded unit division combinations (equations) slips. 1 set of combinations for use with each of the two Division Working Charts. Each set is supplied in a...
ETC pioneered the use and combination of black and white photography with full color pictures to point out individual parts of a whole. Similar to our elementary "parts of..."...