7月31日的Money Matrix (US Currency)应用程序分析

US Money Coins and Bills - This program introduces American coins and bills to the student.This teaching program aimed at autistic, learning disabled, and young mainstream children. Here, all four coins (penny, nickel, dime, and quarter) and six bills ($1, $5, $10, $20, $50 and $100) appear in a row on the screen. When the user touches the picture of a coin or bill, another picture of the coin or bill appears above the row on the screen. The picture of the coin or bill rotates so that both the front and back can be seen. Turn on the “Auto Play" in the setting to run the “Money Matrix" program automatically; the student can just sit back and watch. To stop the automatic run, turn off the "Auto Play." Sound This option is selected by default. When this is on, the program pronounces the name of the coin or bill. If it is off, it doesn't say the name. Descriptive This option is selected by default. When this is on, sentences appear under the picture, giving the name and value of the coin or bill shown in the picture. Coins and Bills This option is selected by default. When this box is checked, both coins and bills will appear in the matrix. Coins If the “Coins" box is checked only coins will appear in the matrix. Bills If the “Bills" box is checked only bills will appear in the matrix. Name and Value This option is selected by default. When this box is checked, both the name and the value of the coin or bill will appear under the picture. Name When this box is checked, only the name of the coin or bill will appear under the picture. Value When this box is checked, only the value of the coin or bill will appear under the picture.