问题
填空题
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答案
(1)35-29=6,
35-29=6;
(2)32+7=39,
7+32=39;
(3)63÷9=7,
63÷9=7;
(4)12×6=72,
12×6=72;
故答案为:6,6,39,39,7,7,72,72.
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(1)35-29=6,
35-29=6;
(2)32+7=39,
7+32=39;
(3)63÷9=7,
63÷9=7;
(4)12×6=72,
12×6=72;
故答案为:6,6,39,39,7,7,72,72.