“四宫数独”(二年级)教学设计

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学习目标:1.认识四宫“数独”游戏的规则,掌握玩“数独”的方法;2.通过数学游戏,提高推理能力,引发学习数学的兴趣:3.养成动手之前先动脑的好习惯。动手实际摆一摆,在拼摆的过程中不断尝试,克服困难。应用数独的思想解决问题。学习工具:幼儿数独学习形式:每4人为一组,拼摆与讨论。问题清单:1.仔细观察,横着看,你能发现哪几个数字?2.竖着看你又能发现哪几个数字?3.在一个正方形围成的框里,你又能发现哪几个 Learning Objectives: 1. To understand the rules of the game of “Quadruple” and “Sudoku” and to master the methods of playing “Sudoku” 2. To improve the reasoning ability through math games to trigger the interest of learning mathematics: 3. To develop hands-on Before moving brain good habits. Actually put the actual swing in the process of putting together constantly trying to overcome the difficulties. Apply Sudoku to solve the problem. Learning Tools: Sudoku Sudoku Learning Form: Every 4 people for a group, fight and discuss. List of questions: 1. Careful observation, looking sideways, which few numbers can you find? 2. Looking up you can find which number again? 3. In a square enclosed box, you can find out what A
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