Classroom printables, activities & worksheets
数字和操作
各种各样的丰富多彩而引人入胜的数字和操作教授资源，包括教育海报，工作表，动手活动，PowerPoint演示文稿，抽认卡等等。万博足球体育在教导学生如何识别和使用数字和操作时，请使用万博足球体育这些教育资源。
551个“啊哈”时刻的教学资源中的32万博足球体育
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教学资源
Arrays Task Cards
Practice multiplication with arrays using this set of 20 task cards in a variety of ways.
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教学资源
Adding Four 2-Digit Numbers Task Cards
Practice adding four 2-digit numbers together with this set of 16 task cards.
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教学资源
Counting Within 20 Picture Puzzle
Practice counting objects within 20 and matching groups to numbers through this 15-piece winter scene picture puzzle.
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教学资源
Multi-Step Problem Solving Worksheet
Solve a multi-step problem and explain the mathematical reasoning behind the process with this simple worksheet.
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教学资源
Subtracting 2-Digit Numbers Task Cards
Practice 2-digit subtraction with this set of 18 task cards.
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教学资源
2位数 + 1位数字添加工作表
Practice addition involving 2- and 1-digit numbers with this drill and practice worksheet.
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教学资源
除了Strategies: Using Doubles Worksheet
Practice the “using doubles” addition strategy to solve addition problems to 20.
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教学资源
除了and Subtraction Problem Solving Task Cards
Practice solving 1- and 2-step word problems by adding and subtracting 2-digit numbers with this set of 16 task cards.
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教学资源
加法策略：底座块工作表
Practice using the strategy of using base-10 blocks and regrouping to find the sum.
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教学资源
Subtracting 2-Digit Numbers Worksheet
Practice 2-digit subtraction with regrouping with this drill and practice worksheet.
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教学资源
Expanded Form Worksheet
Practice using expanded form up to the thousands place with this 1-page worksheet.
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教学资源
缺少加入图片难题 - 第3级
Solve the missing addition sentence by matching the addend with its equation, completing the puzzle.
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教学资源
缺少加入图片难题 - 级别2
Solve the missing addition sentence by matching the addend with its equation, completing the puzzle.
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教学资源
缺少加入图片难题 - 级别1
Solve the missing addition sentence by matching the addend with its equation, completing the puzzle.
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教学资源
硬币价值对决游戏
Practice identifying the value of coins and adding them together with this set of 36 match-up cards.
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教学资源
Counting to 10 Match-Up Activity
Practice counting to 10 with this set of twenty object and number matching cards.
