This bingo game is a perfect lesson plan to leave for a substitute teacher. The teacher does not need to perform the rhythms, just touch an icon on the smart board and the example will play itself. To identify the rhythm, once again no musical knowledge is required, simply touch the rectangle next to the sound icon and the rhythmic notation will appear. This rhythm bingo includes 30 printable player cards with 24 rhythmic patterns using four sixteenth notes, two eighth notes, quarter note, quarter rest, half note, and half rest . In addition, a pdf of the rhythms can be printed, so the teacher can see the rhythmic patterns before revealing the answer on the board. Thanks to a buyer suggestion, Bingo 4 has two "teacher calling pages" one with an single pitch audio examples and the other with multi-pitch audio examples.