A set of partitioning number cards to create number sentences when grouping in tens.
Use thisteaching resource在计算小组活动中,以帮助学生了解数字的分区和分组的重要性。
Students partition a range of two digit numbers by connecting them with their corresponding ‘tens’ and ‘ones’ cards.
印刷、剪切和层压板partiti的一组类oning cards and store in a zip-loc bag. Individually, or in small groups, students connect the number cards with the addition and equals sign cards to create a number sentence.
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