3 分数除法
直接写得数.
1.27+8.73=
2.8÷0.28=
18.6﹣6.5=
+
=
×
=
÷
=
﹣
=
÷15=
- 题型:14
- 难度:中等
- 人气:802
直接写出得数.
30﹣29.02=
+
= 0.4×0.4= 36
+7.5﹣36
+7.5=
1÷0.1﹣1÷0.1=
÷
=
×
= 99.99×3.7258×0=
- 题型:14
- 难度:中等
- 人气:1877
直接写出得数.
1﹣0.8=
÷
= 0×
= 1.8+
=
24+38= 1.25×0.16×8= 4﹣
﹣
= 20×5.5=
- 题型:14
- 难度:中等
- 人气:624
直接写出得数:
4.8+4.2= ; 2.6×3= ; 5.6÷7= ; 0.8÷8= ;
25×1.2= ;
×2= ;
+
= ; 5﹣
= 4
;
+
= ;
÷
= .
- 题型:14
- 难度:中等
- 人气:1505
直接写出得数.
4.6+3.2= 2.5×40= 0.43×3= 0÷5.8=
+
=
﹣
=
+
=
×
=
- 题型:14
- 难度:中等
- 人气:1130
直接写得数
6﹣3.75= 0.1×0.99= 7.5÷0.25= 1÷
=
×
=
+
= 2﹣
= 4.2×0.5= 6.4﹣3.25= 9.3÷0.03=
44÷
=
÷2÷
= 9﹣
﹣
=
- 题型:14
- 难度:中等
- 人气:368
直接写出得数.
0.36+0.04= 1.8÷0.01=
÷
= 6.4×
=
×21×
= (56.9﹣32.7)×0=
+
= 44÷
=
- 题型:14
- 难度:中等
- 人气:595
直接写出得数
13.6+0.64= 0.6×1.5=
+
=
÷2÷
=
15×(1﹣
)= 1÷(
﹣
)= 1﹣3÷7=
÷
×
×
=
﹣(
+
)= (9.9﹣
)÷0.9=
- 题型:14
- 难度:中等
- 人气:687
口算:
26.26÷26= 4.57+6.43= 7.9×11﹣7.9= 3.14×32=
3+
﹣3+
= 0.1×30%= 2÷1%﹣2=
÷
=
1.8×4×0.5= 1.5﹣1.5×0.3= 5.7+4.3= 1﹣25%=
18×
=
×
= 3.6÷12= 18÷
=
÷22=
÷5=
÷1= 1﹣0.6=
0.92﹣0.2= 0.52+0.4= 0.72÷0.9= 0÷0.24=
3.3÷0.1= 1÷0.25= 0.6×5= 0.2×0.4=
0.25×36=
×3=
×12= 4÷
=
÷
=
÷
= 10÷
= 3.5+47=
0.4×12×25= 10×
= 260﹣48﹣52= 3.6÷12=
18÷
= 5.7+4.3= 0.25×36=
×3=
0.4×12×25=
- 题型:14
- 难度:中等
- 人气:1682
直接写得数
14.3﹣6.8=
×6=
=
= 25×32=8
2﹣
×0= 72÷9×8= 49×99+45= 1﹣
=
×6÷
×6=
- 题型:14
- 难度:中等
- 人气:1860
0.67+4.5= 1﹣0.52=
+5÷
+5= 9×
+9×
=
2÷
= 0.32÷4= 1+
= 16×(
﹣0.25)=
3﹣
﹣
=
- 题型:14
- 难度:中等
- 人气:1317
直接写出得数.
19.3﹣2.7=
+
=
×
= 5.1÷0.01=
11×
=
÷
= 15.7﹣7.5= (3.5%﹣0.035)÷
=
- 题型:14
- 难度:中等
- 人气:1607
口算
35+17= 11﹣0.6=
+
=
﹣
=
58﹣39= 32.8÷4=
﹣
= 
=
4.6+3.2= 2.5×40=
×
=
+
=
0.43×3= 0÷5.8= 9
=
÷1=
- 题型:14
- 难度:中等
- 人气:1839
直接写出得数.
1.39+0.11= 0.08×0.5= 2.6﹣1.7= 85÷5= (
+
)×8=
4÷
=
÷
=
﹣0.9=
+50%= 6.5×0.2=
- 题型:14
- 难度:中等
- 人气:2129
直接写结果.
14.6﹣6=
+
= 0.21+
+0.79=
×
= 5.47﹣1.8﹣3.2=
﹣0.25= 0.5÷
= (
+
)×63= 0.1:
= 1.25×
×8=
- 题型:14
- 难度:中等
- 人气:1344
直接写出得数
11﹣1.1= 1.26÷0.3= 12.5×
= 13÷39=
1.5×0.2= 87.5%×
= 2﹣
=
=
- 题型:14
- 难度:中等
- 人气:1988
直接写出得数.
0.77+0.33= 7÷1.4= 9+
= 5656÷56=
32÷53×0= 31÷1000=
÷7= 1﹣
+
=
- 题型:14
- 难度:中等
- 人气:302
直接写出得数.
0.36+1.7=
×
= 0.32×0.05= 1.2÷
=
6.8﹣1.08= 50×30%=
﹣
﹣
= 0.18÷0.12=
- 题型:14
- 难度:中等
- 人气:2154
直接写出得数.
2.2+3.5= 0.4×30=
+
=
×
=
0×0.99= 67×99+67= 30×
= 24÷
=
- 题型:14
- 难度:中等
- 人气:1063
直接写出得数
7.5+2.5= 5.2÷1.3= 1.8×0.5= 4.5÷0.1=
+
=
﹣
=
×
= (
+
)×10=
1÷
+
= 1+2÷3= 1÷
×
=
÷
=
- 题型:14
- 难度:中等
- 人气:682
直接写出得数.
9.8+6.7=
+0.2= 15﹣
= 1.25×8= 1÷0.25=
= 0×2
= 7.2÷4= 25÷10%= 1﹣
=
- 题型:14
- 难度:中等
- 人气:1837
直接写出结果:
2.2+3.57= 1.125×8= 35×
= 4﹣
=
1﹣
﹣
= 1
×8+8×
=
+
= 2÷
=
3.25×4= 1.9+0.1﹣1.9+0.1=
- 题型:14
- 难度:中等
- 人气:1626
直接写得数.
2.73+3.27=
÷
=
×
= 11﹣
=
×
=
+
=
- 题型:14
- 难度:中等
- 人气:1037
直接写出得数.
9.9+0.9= 0.5×1.2= 24÷
= 0.36÷0.6=
2.625﹣1.25= 99÷
×0= 1÷
×
=
×
÷
×
=
- 题型:14
- 难度:中等
- 人气:883
直接写出下列各题的得数.
3.5+2.75= 0.6×1.5=
=
=
15×(1﹣
)= 320÷8÷25= 6.3÷0.07=
=
- 题型:14
- 难度:中等
- 人气:1575
8.4÷0.7=
×33=
﹣
= 0.25×4= 3﹣
=
÷25%= 4.8×
= 3.37+6.63=
+
×2=
×
=
1﹣100%= 3.6×
= 0.5﹣
+0.5﹣
= 12.6÷3= 1.02﹣0.43=
1÷
= 10﹣1.34﹣3.66= 8÷
= 7+0÷7﹣7=
×13÷
=
- 题型:14
- 难度:中等
- 人气:1002
直接写出得数.
23.6﹣8.8=
+
=
×
= 0÷
= 0.24×5=
36÷
= 2.4÷40%=
×
= 2.75﹣(
+
)=
+
×
=
- 题型:14
- 难度:中等
- 人气:634
直接写出得数.
2.8+4.02= 2.5×41= 23.4÷10= 1.5+6﹣1.5
﹣
= 4.8÷12=
÷
= 3.9×5×
=
- 题型:14
- 难度:中等
- 人气:2172
直接写出得数.
5.4+8= 9﹣1
= 9÷
= 400÷25÷4= 3.75+
=
÷4= 6﹣1.2﹣2.8=
×1.5=
= 5.5+11.6+4.5=
- 题型:14
- 难度:中等
- 人气:1183
列式和方程计算:
①比1.4的3倍多3.6的数是多少?
②一个数的
比它的50%少10,这个数是多少?
- 题型:14
- 难度:中等
- 人气:1724





粤公网安备 44130202000953号