Investigating Savings in a Piggy Bank
Use this interactive file to learn about the characteristics of linear patterns where the rate of change is negative.
Instructions:
- Use this file in conjunction with the corresponding student activity.
- Use the sliders to change the amount of money in the piggy bank at the start of the month and the amount of money which is spent every day of the month. Can you describe the pattern of money in the money box?
Reflection:
Complete the accompanying student activity sheet.
