Number Rack, by The Math Learning Center|教育線上App不用買

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【免費教育App】Number Rack, by The Math Learning Center-APP點子

Number Rack facilitates the natural development of children’s number sense. The movable, colored beads encourage learners to think in groups of fives and tens, helping them to explore and discover a variety of addition and subtraction strategies.This virtual version of the manipulative is an open-ended educational tool, ideal for elementary classrooms and other learning environments that use iPod Touches, iPhones, or iPads.FEATURES• Display 1 to 5 rows of beads, 10 beads per row. On the iPad, display up to 10 rows.• Hide beads with the resizable shade, which allows teachers or learners to model subtraction or difference problems. iPad only:• Reverse the colors of rows 6 to 10 to distinguish (or not) groupings of 25 beads.• Use the drawing tools to annotate work and show understanding• Write equations and expressions with the text tool.MORE APPSFor more Number Rack resources, a web version of Number Rack, and other apps, visit:www.mathlearningcenter.org/appsCURRICULUMTo learn about Bridges in Mathematics, an elementary curriculum that employs visual models such as the number rack, please visit: www.mathlearningcenter.org/bridges/overviewABOUT USThis app is brought to you by The Math Learning Center, a nonprofit organization dedicated to K-12 math education since 1976. Visit us at: www.mathlearningcenter.orgACKNOWLEDGEMENTSThe Number Rack app was made possible by a generous donation from Dr. David Moursund.This app was crafted by Clarity Innovations. We help improve teaching and learning by creating solutions that match promising technologies with the needs of education. Visit us at: www.clarity-innovations.com

【免費教育App】Number Rack, by The Math Learning Center-APP點子

【免費教育App】Number Rack, by The Math Learning Center-APP點子

【免費教育App】Number Rack, by The Math Learning Center-APP點子

【免費教育App】Number Rack, by The Math Learning Center-APP點子

【免費教育App】Number Rack, by The Math Learning Center-APP點子

【免費教育App】Number Rack, by The Math Learning Center-APP點子

【免費教育App】Number Rack, by The Math Learning Center-APP點子

【免費教育App】Number Rack, by The Math Learning Center-APP點子

免費玩Number Rack, by The Math Learning Center APP玩免費

免費玩Number Rack, by The Math Learning Center App

Number Rack, by The Math Learning Center APP LOGO

Number Rack, by The Math Learning Center LOGO-APP點子

Number Rack, by The Math Learning Center APP QRCode

Number Rack, by The Math Learning Center QRCode-APP點子
熱門國家系統支援版本費用APP評分上架日期更新日期
未知iOS
App Store
2.0
App下載
免費
2012-02-062015-06-04
美國 (U.S.A)iOS
App Store
1.1
App下載
免費
2012-03-012014-09-20
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