Concrete materials make number sense, patterning and early fractions visible, but only if the pieces are easy to find and put away. This kit packs four core manipulatives into one clear-lidded tub with labeled compartments, so you can pull counters for a ten-frame lesson or pattern blocks for a symmetry task without digging through a mixed bin.
What’s included
- 500 linking cubes, 2 cm, in 10 colors
- 250 plastic pattern blocks in 6 shapes and colors
- 200 two-color counters, red and yellow
- 36 six-sided dot dice and 12 ten-sided number dice
- Clear-lidded storage tub with 6 labeled compartments, about 22 x 15 x 7 in
- Activity card set with 24 lesson ideas
Grade level & classroom use: Built for K–3 math blocks and useful for grade 4–5 intervention groups. There are enough pieces for 6 groups of 4 to work at once.
Care & warranty: Wash plastic pieces in warm soapy water inside a mesh bag and let them air dry. If any piece arrives broken or the tub cracks in the first year, email us and we will replace it under our limited warranty.






