The empty liter cube is the same size as the large block and 10 flats can be inserted into it. This will make it possible for students to see that 1 flat equals one tenth. On the dividing line between the One and tenths column, draw a decimal. Mount on poster board and laminate. Students roll to determine who goes first.
Next player goes, and so on.
Or, every student could write their number on a sheet of paper and hold it up. Questions students about the decimal numbers. If some do not, dictate a decimal number for them to write. Have students, either as a whole group or in several small groups, come to a designated area of the room with their decimal number. Then, have them arrange themselves in a line in least to greatest order.