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  • 有理数的加减删除

1编号:17976题型:单选题测试正确率:71.43%

(-8)+(-6)+(-4)+(-2)+0+(+2)+(+4)+(+6)+(+8)+(+10)=         .

2编号:17975题型:单选题测试正确率:85.71%

(+44)+(-23)+(-31)+0=         .

3编号:17974题型:单选题测试正确率:85.71%

(-301)+125+301+(-75)=          .

4编号:17973题型:单选题测试正确率:46.15%

(-64)+17+(-36)+68=          .

5编号:17972题型:单选题测试正确率:46.15%

-25+34+156+(-65)=         .

6编号:17971题型:单选题测试正确率:69.23%

=          .

7编号:17970题型:单选题测试正确率:92.81%

(-41)+(+28)+(-59)+(+72)=          .

8编号:17969题型:单选题测试正确率:83.66%

(-72)-(-37)-(-22)-17=          .

9编号:17968题型:单选题测试正确率:89.22%

27-18+(-7)-32=       .

10编号:17958题型:单选题测试正确率:100.0%

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