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2×4=6×4=25÷5=
4×5+10=9×5=49÷7=
62-8=8×7-9=56÷8=
42-35=2×9=36-5-7=
6+9=7×9=8×8=
65-27+7=27÷3=36÷9=
48÷6=4×6÷3=

解:
2×4=8,

6×4=24,

25÷5=5,
4×5+10=30,9×5=45,49÷7=7,
62-8=54,8×7-9=47,56÷8=7,
42-35=7,2×9=18,36-5-7=24,
6+9=15,7×9=63,8×8=64,
65-27+7=45,27÷3=9,36÷9=4,
48÷6=8,4×6÷3=8.

分析:依据四则运算计算方法即可解答.
点评:本题主要考查学生依据四则运算计算方法解决问题的能力.
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