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整理与复习（二）1．连一连。2．算一算。3.看图列式。（1）（2）（3）答案提示：1.2.8,10,5,9,10，6,8,7,10,10,6,7。3.（1）7-2=5。（2）9-3=6。（3）6-2=4,6-4=2。 2025-03-2810184.41 MB3页164
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