1编号:130155题型:单选题测试正确率:0%
34+8=( )
2编号:130154题型:填空题测试正确率:0%
想一想,填一填.25+40=?,先算20+____=____,再算5+____=____.
3编号:130153题型:填空题测试正确率:0%
想一想,填一填.25+4=?,先算5+____=____,再算20+____=____.
4编号:130152题型:填空题测试正确率:0%
18+9=____.
5编号:130151题型:填空题测试正确率:0%
8+42=____.
6编号:130150题型:填空题测试正确率:0%
16+6=____.
7编号:130149题型:填空题测试正确率:0%
5+85=____.
8编号:130148题型:填空题测试正确率:0%
44+8=____.
9编号:130147题型:填空题测试正确率:0%
9+33=____.
10编号:130146题型:填空题测试正确率:0%
69+2=____.
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