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发表于2024-11-07
Adding pdf epub mobi txt 电子书 下载 2024
The I Can Do Math series uses food, friends, toys, and crayons to help beginning readers learn basic math skills. Large photos and bright colors make each easy, first-step number problem more interesting, as well as easier to understand. A short math quiz ends each volume to reinforce the skills presented and to provide a quick review. What's more un than counting to ten? Adding numbers that equal ten Different numbers of apples, oranges, cookies, and toys illustrate simple addition problems that all add up to ten.
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Adding pdf epub mobi txt 电子书 下载 2024