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科目:小学数学
来源:
题型:
(1)51.6÷[(3
-1.25)×
]
(2)
×4.8÷(
÷
+0.2)
(3)(5
-1.8)÷[(1.15+
)×1
]
(4)求x的值:2x-1.65+2.35=7-
x.
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科目:小学数学
来源:
题型:
7×5= |
÷= |
+= |
×= |
1+-0.4= |
+0.75= |
+= |
÷9= |
+= |
×0.4= |
4÷= |
×= |
(2+)×(1+)= |
×9= |
+= |
4÷= |
+1= |
5-(2+)= |
4.5÷= |
39×= |
11×(10+)= |
11+(3+)= |
×= |
8×= |
12-(6+)= |
1÷(1+)= |
20÷20%= |
1÷0.01= |
1.12= |
9.9÷(1+)= |
81÷= |
1.65-0÷1.65= |
××= |
5-1.4-1.6= |
(0.18+0.9)÷9= |
8××1.25= |
1.25×0.16×8= |
+7.3÷10%= |
+9-0.2= |
5.08-0.74-1.26= |
×0.2= |
1-.0375÷= |
8÷0.5+×(1+)= |
(+)×24= |
10(3+)÷(3+)= |
(3++5++2+)-(5+)= |
+÷+= |
1--= |
3-(2+)+(2+)= |
-÷3= |
0×(3+)+(1+)= |
+-+= |
0.125×64×0.125= |
×8+8×= |
+×16= |
-+= |
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