Try another version of this question Question 1
Use the Base-10 blocks to represent the number below by dragging the correct tiles into the shaded area. Then identify the number of flats, rods, and units used to represent the number.
Note: To remove a tile, drag it out of the shaded area.
Number: 312 = flats + rods + units Drag 3 flat(s), 1 rod(s), and 2 unit(s) into the shaded area.
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