在教授位代码的总价值时，供教师使用的编码卡。
在课堂上研究二进制和编码时，请使用此教学资源。
It has been designed to support students understanding of the patterns found in binary code and how to apply this understanding in new ways.
Choose 2, 5, 8 or 20 cards per page. These cards can also be used in large form when teacher modelling or as smaller cards for students to cut out and use in pair or group work.
一些建议的游戏和活动包括：
- 打印两套玩组或一对游戏，包括：内存，快照，gofish
- 将卡片安排为订单或序列，并解释或捍卫为什么他们选择以此顺序/顺序将其放置给同龄人或老师
- 识别最重要或最少的“价值”卡，并将其选择解释给肘部伙伴或小组
- 切出，洗牌然后放入数值顺序
- 成对删除一张（或几张卡）并识别丢失的代码
- Writing a letter of the alphabet on the back of each individual code and then write a coded message for a friend
- Work out how many combinations of ‘dot’ values a 5-bit code allows.
为了区分您的班级活动，请与
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