Articles liés à How to Abacus Exercise - 2 Digits 34

How to Abacus Exercise - 2 Digits 34 - Couverture souple

Fan, Yonhao; Chin, Sheena

 
9781949622102: How to Abacus Exercise - 2 Digits 34

Synopsis

Having learned abacus formulas, it’s time to show off your skills in solving number problems. When you feel comfortable to work on one digit numbers, you should move on to 2-digit numbers. Let’s firs start with three and four 2-Digit number questions. How to Abacus Exercise has more exercise books waiting for you to practice: 2 digits 34, 2 digits 567, 2 digits 810, 3 digits 36 and 3 digits 810. Check them all out.

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