1编号:130145题型:填空题测试正确率:0%
28+5=____.
2编号:130144题型:填空题测试正确率:0%
57+7=____.
3编号:130143题型:填空题测试正确率:0%
54+8=____.
4编号:130142题型:填空题测试正确率:0%
17+8=____.
5编号:130141题型:填空题测试正确率:0%
44+7=____.
6编号:130140题型:填空题测试正确率:0%
请在横线上填写对应的序号.(1)____,(2)____,(3)____,(4)____,(5)____.
7编号:130139题型:填空题测试正确率:0%
哪个泡泡的得数是对的?在横线上写出答案.(1)____,(2)____,(3)____.
8编号:130138题型:填空题测试正确率:0%
摆一摆,算一算.①=____,②=____,③=____,④=____.
9编号:130137题型:填空题测试正确率:0%
圈一圈,算一算.①=____,②=____,③=____,④=____.
10编号:130136题型:填空题测试正确率:0%
30+69=____.
提醒: