2026年口算天天练青岛出版社三年级数学上册青岛版第77页答案
七、多位数除以一位数
★信息窗 2-2
建议用时:6分钟
实际用时:
分钟
66÷2 =
560÷8 =
60÷2 =
450÷5 =
480÷4 =
320÷8 =
88÷8 =
540÷9 =
450÷9 =
270÷9 =
210÷7 =
630÷7 =
140÷2 =
88÷2 =
350÷5 =
64÷2 =
36÷3 =
68÷2 =
330÷3 =
96÷3 =
180÷9 =
320÷8 =
40÷4 =
300÷5 =
44÷2 =
396÷3 =
280÷7 =
840÷4 =
180÷3 =
240÷4 =
360÷9 =
140÷2 =
36÷3 =
69÷3 =
224÷2 =
46÷2 =
88÷4 =
420÷6 =
84÷4 =
24÷2 =
336÷3 =
99÷3 =
55÷5 =
200÷4 =
66÷3 =

答案

66÷2 = 33
560÷8 = 70
60÷2 = 30
450÷5 = 90
480÷4 = 120
320÷8 = 40
88÷8 = 11
540÷9 = 60
450÷9 = 50
270÷9 = 30
210÷7 = 30
630÷7 = 90
140÷2 = 70
88÷2 = 44
350÷5 = 70
64÷2 = 32
36÷3 = 12
68÷2 = 34
330÷3 = 110
96÷3 = 32
180÷9 = 20
320÷8 = 40
40÷4 = 10
300÷5 = 60
44÷2 = 22
396÷3 = 132
280÷7 = 40
840÷4 = 210
180÷3 = 60
240÷4 = 60
360÷9 = 40
140÷2 = 70
36÷3 = 12
69÷3 = 23
224÷2 = 112
46÷2 = 23
88÷4 = 22
420÷6 = 70
84÷4 = 21
24÷2 = 12
336÷3 = 112
99÷3 = 33
55÷5 = 11
200÷4 = 50
66÷3 = 22
拓展园地
过去一周,广兴里的日平均客流量为118人次,三江里一周的客流量为994人次。三江里比广兴里的日平均客流量多多少人次?

答案

994÷7 = 142(人次)
142 - 118 = 24(人次)
答:三江里比广兴里的日平均客流量多24人次。