These are the pitches we learn in 4th grade.
Remember that left hand goes on top and the flat part (not tip) of the finger should be used to completely cover the darkened holes on the fingering chart.
Use gentle, flicker candle air to make a nice sound.
Here is an interactive fingering chart for more: Interactive Recorder Fingering Chart
Here a site with some fun pieces to help review the notes you know: Rockin’ Recorder