Elem-Addition of Decimals

Tasks 1. Move the slider to adjust the ones. 2. move the slider to adjust the tenths. 3. move the slider to adjust the hundredths. Questions 1. What happen to the value when you adjust the slider in the ones? 2. What happen to the value when you adjust the slider in the tenths? 3. What happened to the value when you adjust the slider in the hundredths?