꾸러미:
com.hamsterforce.abacustrainer3
다운로드:
10
크기:
12 MB
지원되는 android 버전:
4.1 이상
업데이트 날짜:
2019년3월20일
Abacus Trainer 3 is a question generator focusing on the skills acquired in division and negative numbers. It provides a whole range of options that can be flexibly selected to fit the drilling needs. Users are able to practise on every aspect of abacus division, decimals and rounding techniques learnt in Book 2, as well as negative numbers learnt in Book 3.
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