This is a song about how to add, subtract, multiply and divide with decimals to the tune of "Wide Awake" by Katy Perry. My students and I sing this multiple times throughout the year to compute with decimals. I also use it as a call and response when students get stuck and don't know what to do. I'll watch students mouthing the words on tests and quizzes to help them remember. I've also gotten public performances when I've run into students outside of school.
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