- Author: Kathy Troxel
- Pages: 16
Learn subtraction facts from 1-1=0 to 20-8=12. Includes a CD and a reproducible songbook/workbook.
If your child is struggling with his or her math facts, you can hardly ask for a more patient "teacher." Easy sing-along songs drill students on what they need to know. Vocalists' diction is extremely clear.
Recommended Resource for math years K, 1 and 2.











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