新兴路五年级下册数学题
一、 计算
0.78×18÷0.15 2.07÷0.23÷0.45 7.28﹢3.2÷2.5
7.1÷2.5 1.89÷0.54 42ⅹ﹢25ⅹ=134
13(ⅹ﹢5)=169 3.6ⅹ-ⅹ=3.25 3.4ⅹ﹣48=26.8
0.35×1.25×2×0.8 9.16×1.5-0.5×9.16 0.85×199
4.2÷3.5 54÷3 18×6
4×230 560÷40 72-48
124×73 46×215 224×36
638÷72 316÷53 272÷68
1-
0.3χ= 45
Ⅹ-
68- 7.5 + 32-2.5
7-
X+
1-
0.15×0.6= 7÷40= 2-
10-0.06=
5—
χ+
7-
5
7.8-8.75+2.2-1.25 7.8×1.17-7.8×0.17 28÷56=
7-
5-
2.5×4=
X+
Ⅹ-
0.5×20= 0.35÷5= 2.2-2=
0.06÷3= 2.5+3.5= 1.5÷0.5=
12.2+0.2= 1.35×4=
1-
0.32=
1-
12.5×8= 14-22=
0÷
0×
3 -
72×0.81+10.4 7.06×2.4-5.7 50.4×1.9-1.8
3.76×0.25+25.8 0.75×18÷0.15 2.07÷0.23÷0.45
21.36÷0.8-12.9 7.28+3.2÷2.5 1.08×0.8÷0.27
2.05÷0.82+33.6 44.28÷0.9÷4.1 9.07-22.78÷3.4
2.7×0.8×3.4 12.3×3.1+5.6 4.9×3.2-2.5
36.4-6.4×5.3 (1.8-1.5)×15 9.8×0.6-1.2×1.2
3.87×4+6.13 16-2.54×6 213.6÷0.8÷0.3
16.06÷5.5 1.7 42÷(5.25÷0.25) 6.48÷0.12÷10.8
0.25×4.78×4 0.65×201 4.8×0.25 1.5×105
2.33×0.5×4 1.2×2.5+0.8×2.5 5.2×99
1.25×8.8 1.25×32×0.25 4.6×9.7+5.4×9.7
5.9×12.8-2.8×5.9 7.8×3.3+5.7×7.8+7.8 0.25×36
0.25×0.73×4 7.6×0.8+0.2×7.6 0.85×199
0.25×8.5×4 1.28×8.6+0.72×8.6 12.5×0.96×0.8
3.12+3.12×99 28.6×101-28.6 0.86×15.7-0.86×14.7
2.4×102 (2.5-0.25)×0.4 9.16×1.5-0.5×9.16
63.4÷2.5÷0.4 930÷0.6÷5 32.4×0.9+0.1×32.4
0.64÷8= 0.75÷0.25= 10-0.06=
0.5+
5—
x+
1-
X+
160×5= 1.44÷9=
2.76×100= 8.7–1.9–3.1= 48÷0.6=
0.15×0.6= 7÷40= 2-
Ⅹ-
6-
0.9×100=
10-9.12= 0.7÷3.5= 0.8×125=
x +
x +
x+
Ⅹ-
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