This Application is designed for Rapid Calculation practice. It is a good choice for keeping brain clear and sharp.
FEATURES
- Plus and minus calculation
- 3 Number digits available
- 3 Demonstration Speed(Slow, Normal and Fast)
- 5, 10 or 15 Questions to choose
- 3 kinds of Show Mode
It is simple but functional and easy to use.
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Search NinjaQ for more Color Tools and Apps.
-Text Background Color Dictionary (English)
-Bigger Word
-Color Creator (色の匠)
-Color Clock Pro (色の時計)
-Gradient Color Creator Pro (グラデーションの色)
-Color Chart (カラーチャート)
-MULTI-MONTH Color Notes (彩色ノートブック)
-Desk Clock Pro (卓上時計)
-Japanese Chinese Name Dictionary(日中姓氏辞典)
-Chinese Japanese Word Reference (中日漢字対照)
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