Foam Base Ten Set
125 pieces per pack. 3/8" units. Includes: 100 of the 1-unit cubes (yellow). 20 of the 10-unit rods (green). 5 of the 100-unit flats (blue).
125 pieces per pack. 3/8" units. Includes: 100 of the 1-unit cubes (yellow). 20 of the 10-unit rods (green). 5 of the 100-unit flats (blue).