Add Sub K-1 4+

Name: Add Sub K-1
Author: Classroom Focused Software

Classroom Focused Software

專為 iPad 設計

- 免費

iPad 螢幕截圖

描述

Part of the Math Practice Tools CFS Bundle

Practice Addition facts through 10 and Subtraction facts up to 20 minus 10.
• Select Sums to 5, 10, 15, or 20.
• OR adjust the addends separately for your problems in the a+b=c form. And make separate selections for the minuend and subtrahend when solving a-b=c problems.
• Display problems vertically or horizontally.

Practice Addition using three addends in the form of a+b+c=x+y or a+b+c=x.
• A subtraction option for a-b=x-y is also provided.

Options include showing objects when a problem is displayed, using counters to drag into place, using a 10-frame, or using marker board to help solve the problem.

2018年10月27日

版本 1.6.1

• Updated to support iOS12 - thank you for your patience.
• A few other minor tweaks.
• As time allows, I'd enjoy hearing how you're using the app in the classroom or at home.

開發者Classroom Focused Software並未向 Apple 提供其私隱慣例及資料處理方式的詳細資料。詳情請參閱開發者的私隱政策。