Designed to support your students as they master math fact fluency, these printable Subtraction Fluency Strips are a valuable addition to your student's math toolbox! For students needing increased accessibility via fact reference sheets for subtracting problems, this printable resource allows quick access to each fact family through 20 minus 10. Their sleek, thin design allows students to keep these tucked away in their desk, hanging up in your classroom or math centers, on your white board,