Practice math word problems with addition and subtraction. Select problem types to focus on Result Unknown, Change Unknown, and Start Unknown. All answers are 20 or less on the iPad and 10 or less on the iPod. Select the range of sums/minuends for the problem sets. Use manipulatives (and a "white board" on the iPad version) to help solve each problem. Includes an option to have the problem read aloud. Designed as part of the NumberSense program at Augustana College in Rock Island, IL.
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 | 1.5.0 App下載 | $0.99 | 2011-02-08 | 2015-06-04 | |
美國 (U.S.A) | iOS App Store | 1.3.4 App下載 | $0.99 | 2012-12-13 | 2014-09-19 |