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Basic Mental Math Step 1
Seong R Kim
Basic Mental Math Step 1
Seong R Kim
This is designed to help do practices for your mental math, calculation by heart. So this helps improve your mental math.
Media | Books Paperback Book (Book with soft cover and glued back) |
Released | August 18, 2018 |
ISBN13 | 9781725172746 |
Publishers | Createspace Independent Publishing Platf |
Pages | 178 |
Dimensions | 127 × 203 × 10 mm · 199 g |
Language | English |