With fun, colourful exercises and over 100 gold stickers to encourage learning, I Can Learn Add and Subtract for ages 6 to 7 revisits numeracy skills learned at school and in I Can Learn Add and Subtract for ages 5 to 6, and introduces concepts of adding and subtracting multiple numbers.
本站所有内容均为互联网搜索引擎提供的公开搜索信息,本站不存储任何数据与内容,任何内容与数据均与本站无关,如有需要请联系相关搜索引擎包括但不限于百度,google,bing,sogou 等
© 2025 onlinetoolsland.com All Rights Reserved. 本本书屋 版权所有