27÷3= | 530+170= | 0×180= | 32÷8×25= |
64+85= | 60×8= | 450+230= | 206+194-340= |
360-300= | 49÷7= | 820-120= | 150-60+40= |
150×4= | 420+90= | 54÷9= | 125×8-1000= |
720 720 -360=360 |
680+ 120 120 =800 |
50 50 ×4=200. |
解:27÷3=9, | 530+170=700, | 0×180=0, | 32÷8×25=100, |
64+85=149, | 60×8=480, | 450+230=680, | 206+194-340=60, |
360-300=60, | 49÷7=7, | 820-120=700, | 150-60+40=130, |
150×4=600, | 420+90=510, | 54÷9=6, | 125×8-1000=0. |
720-360=360 | 680+120=800 | 50×4=200. |
科目:小学数学 来源: 题型:
1.23÷3= | 0.8×11= | 1-0.75= |
1.7×0.4= | 0.36÷12= | 1.6+0.38= |
1.2÷0.3= | 0.75×4= | 15×0.4= |
2.14-0.9= | 4×0.25= | 10÷2.5= |
0.4×52= | 1.6×0.4= | 9.6÷6= |
4.3-0.4= | 7-6.2= | 0.86-0.3= |
8.8÷2.2= | 2.6÷0.2= | 0.15×3= |
0.9÷0.45= | 0.27÷3= | 0.51+1.7= |
0.6÷0.5= | 0.125×8= | 0.38×1000= |
6.8-1.7= | 2.4×0.2= | 32.8+19= |
0.56÷14= | 1÷0.05= | 6÷12= |
0.14×5= | 3×1.4= | 4.9÷0.7= |
0.4÷8= | 6.3+3.7= | 3.5×0.2= |
0.2×12.6×5= | 8.4÷4.2= | 2.4×0.5= |
0÷3.5×0.2= | 0×9.7+2.3= | 1.6×9+1.6= |
3.8+1.2= | 4.8÷0.3= | 530+270= |
7.6÷3.8= | 92÷2.3= | 9.6-1.6= |
7.2+2.8= | 2.63+0.37= | 0.67+1.24= |
0.3×101= |
0.25×8= |
16÷1.6= |
26.1-3.5-7.5= |
查看答案和解析>>
科目:小学数学 来源: 题型:
直接写得数. 24×3= |
530+200= | 45+8-23= | 27÷3×7= |
(120+80)×5= | 50×40= | 110×7= | 7200÷90= |
624÷26×0= | 61+9-61+9= |
查看答案和解析>>
科目:小学数学 来源: 题型:填空题
27÷3= | 530+170= | 0×180= | 32÷8×25= |
64+85= | 60×8= | 450+230= | 206+194-340= |
360-300= | 49÷7= | 820-120= | 150-60+40= |
150×4= | 420+90= | 54÷9= | 125×8-1000= |
________-360=360 | 680+________=800 | ________×4=200. |
查看答案和解析>>
科目:小学数学 来源: 题型:解答题
1.23÷3= | 0.8×11= | 1-0.75= |
1.7×0.4= | 0.36÷12= | 1.6+0.38= |
1.2÷0.3= | 0.75×4= | 15×0.4= |
2.14-0.9= | 4×0.25= | 10÷2.5= |
0.4×52= | 1.6×0.4= | 9.6÷6= |
4.3-0.4= | 7-6.2= | 0.86-0.3= |
8.8÷2.2= | 2.6÷0.2= | 0.15×3= |
0.9÷0.45= | 0.27÷3= | 0.51+1.7= |
0.6÷0.5= | 0.125×8= | 0.38×1000= |
6.8-1.7= | 2.4×0.2= | 32.8+19= |
0.56÷14= | 1÷0.05= | 6÷12= |
0.14×5= | 3×1.4= | 4.9÷0.7= |
0.4÷8= | 6.3+3.7= | 3.5×0.2= |
0.2×12.6×5= | 8.4÷4.2= | 2.4×0.5= |
0÷3.5×0.2= | 0×9.7+2.3= | 1.6×9+1.6= |
3.8+1.2= | 4.8÷0.3= | 530+270= |
7.6÷3.8= | 92÷2.3= | 9.6-1.6= |
7.2+2.8= | 2.63+0.37= | 0.67+1.24= |
0.3×101= | 0.25×8= | 16÷1.6= |
26.1-3.5-7.5= |
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com