- Counting the number of days it takes for the baby Robin to hatch from its egg
- Measuring the amount of food the baby Robin needs each day
- Estimating the weight of the baby Robin as it grows
- Calculating the total amount of food needed for the entire time the baby Robin is in their care
Continued development could include creating a chart to track the baby Robin's growth and weight over time, using measuring cups and spoons to accurately measure the amount of food needed, and practicing addition and multiplication by calculating the total amount of food needed for the entire time the baby Robin is in their care.