Have the students trace and cut out their current footprint. These can be ordered and displayed as well. Comparisons can be formulated from the results. Story problems can be generated from the results. These problems can also be added to the class book of problems.
Students can round their birth weight to the nearest pound.
These weights can be graphed in various fashions. Kinesthetically, the students could place themselves on a floor model of a Venn Diagram to show the placement of their birth weight in terms of more or less than a target weight for the specified statements on the diagram. The students can explore probability factors determining the combinations possible for pairs of bibs and booties. An actual collection of the clothing or colored and laminated patterns to represent the possible combinations from the specified set of articles can be used to design a wardrobe for their rice baby for a specified length of time. A display can be created using various juice flavors and sampling cups.