
Mental Math: Tricks and Practical Strategies to Make Calculations Faster, Enhance Your Math Skills and Solve Everyday Math Problems Easily
Will you pay more a $19.99 shirt with a 20% discount or a $24.99 shirt with a 30% discount? Can you quickly calculate how many eggs you
- Författare
- Thomas Scofield
- ISBN
- 9781731079794
- Språk
- Engelska
- Vikt
- 104 gram
- Utgivningsdatum
- 2018-11-01
- Förlag
- Independently Published
- Sidor
- 68
