写的 - Ventura Educational Systems
1. Because many young learners have difficulty developing the concept of fractions, using pictures of shapes and groups of objects to represent fractions enables young learners to understand their meaning.
2. Usually basic fractions concepts are represented in one of two ways; either by a shape divided into equal parts with some of the parts shaded, or by presenting a group of objects with some of the objects different in some way.
3. In the era of computers and calculators, why is it important for students to learn fractions? A student must understand fractions in order to learn algebra and geometry.
4. First, it is important for the child to understand that traditional representations of fractions have three parts: the numerator, the fraction bar and the denominator.
5. In addition to recognizing the parts of a fraction, young learners need to understand the meaning of each part and its relationship to the whole.
6. How can you help a young learner understand fractions? Talk about the meaning of fractions by pointing out examples in your environment.
7. In order to use Least Common Multiple (LCM) to compare and add fractions students must know the multiples of two numbers.
8. How many cars in a row of the parking lot? What fraction are white cars? Point out how fractions are used when following a recipe or measuring wood for a building project.
9. Proper fractions are used to represent parts of a whole.
10. You’ll be amazed at how much a student will learn just by talking about fractions in everyday life.
11. How quickly students learn to work with fractions depends on many factors.
或按照以下指南在PC上使用 :
选择你的电脑版本:
软件安装要求:
可直接下载。下载如下：
现在，打开已安装的模拟器应用程序并查找其搜索栏。一旦找到它，请键入 Fractions: The Whole Story 在搜索栏并按搜索。点击 Fractions: The Whole Story应用程序图标。一个 窗口 Fractions: The Whole Story 在Play商店或应用程序商店将打开并且它将在您的模拟器应用程序中显示商店。现在，按下安装按钮并像在iPhone或Android设备上一样，您的应用程序将开始下载。现在我们都完成了。
你会看到一个名为“所有应用程序”的图标。
点击它，它会带你到一个包含所有已安装应用程序的页面。
你应该看到 图标。点击它并开始使用该应用程序。
下载 Fractions 对于Mac OS (Apple)
| 下载 | 开发人员 | 评论 | 评分 |
|---|---|---|---|
| $0.99 对于Mac OS | Ventura Educational Systems | 1 | 1.00 |
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