Counting Collections is a fantastic, hands on activity that allows teachers to learn how students think about and count increasingly larger groups of numbers. As students engage in the activity, they learn from each other to become more efficient mathematicians.
These three recording sheets in Spanish offer different levels of complexity. You may wish to begin the year with the easiest activity and then introduce the more complex recording sheets as different groups are ready. Each group can use a different sheet based upon their readiness to count and group collections of objects. Feel free to edit these recording sheets for even more differentiation!