【實用教育app】WhichBill|最夯免費app-綠色工廠好玩App

An educational game for students with disabilities to practice using paper currency for everyday purchases. Ideal for classroom or home learning.Have the student choose the most appropriate bill denomination ($1, $5, $10, or $20) to buy the pictured item. The number line and slider are provided to help the student determine the correct answer. Ask him or her to drag the slider upwards along the number line, first to the item's value, and then to the next smallest bill denomination. When the slider's position matches the correct answer, all of the incorrect answer buttons are temporarily disabled. Using the number line and slider, the student observes the relationship between the item's value and the most appropriate bill denomination.