将总和与相应的答案排列。
Provide a copy for each student. They are required to cut the polygons out and then connect the sum with the correct answer.
提供的答题表。
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教学资源
泰迪桌 - 加法和共享游戏
A hands-on maths game that focuses on practical addition using teddy bear counters.
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教学资源
2-Digit + 1-Digit Numbers Addition Worksheet
Practice addition involving 2- and 1-digit numbers with this drill and practice worksheet.
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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
加法和减法解决任务卡
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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