9.4×[(1.48+1.52)÷0.25]=
- A.
9.1
- B.
112.8
- C.
13.25
- D.
0.25
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科目:小學(xué)數(shù)學(xué)
來源:
題型:
口算
(1)70×80=
5600
5600
3.7×0.5=
1.85
1.85
3.2×100=
320
320
8.9-3.8=
5.1
5.1
(2)3.8+2.5+6.2=
12.5
12.5
12-6.2-3.8=
2
2
1.7+0.43+3.3=
5.43
5.43
3.4-1.5-0.5=
1.4
1.4
(3)
+
--
=
1.4×5=
7
7
650-470=
180
180
79+2.1=
81.1
81.1
(4)3.14×3=
9.42
9.42
6.7+3.4=
10.1
10.1
2.01×0.4=
0.804
0.804
+
=
1
1
(5)3.99+5.2=
9.19
9.19
23+6.68=
29.68
29.68
7×0.08=
0.56
0.56
0.25×0.4=
0.1
0.1
(6)22×0.2=
4.4
4.4
99.9+1=
100.9
100.9
0.72÷6=
0.12
0.12
3.9÷1.3=
3
3
(7)0.8×0.8=
0.64
0.64
5.88+3.12=
9
9
1.9+2.1=
4
4
26÷2.6=
10
10
(8)340÷17=
20
20
9.3÷0.3=
31
31
13×4=
52
52
3.6×5=
18
18
(9)1.5×4=
6
6
20×16=
320
320
28×3=
84
84
3.2÷4=
0.8
0.8
(10)0.28×100=
28
28
3200÷1000=
3.2
3.2
0.5×100=
50
50
4×0.125=
0.5
0.5
(11)340+120=
460
460
+
=
2.5÷5=
0.5
0.5
4.95×10=
49.5
49.5
(12)12-
-
=
11
11
1÷0.25=
4
4
5×0.13=
0.65
0.65
12×0.05=
0.6
0.6
(13)3.08÷0.1=
30.8
30.8
0.35×6=
2.1
2.1
25÷0.5=
50
50
1.5×3=
4.5
4.5
(14)4.3-2.7=
1.6
1.6
8.1÷0.9=
9
9
12÷1.2=
10
10
0.48÷6=
0.08
0.08
(15)2.6÷26=
0.1
0.1
0.72×5=
3.6
3.6
4.8+3.2=
8
8
5.7÷0.3=
19
19
.
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科目:小學(xué)數(shù)學(xué)
來源:
題型:
3.5×0.4= |
2.5×0.4= |
2.3×0.2= |
2.1÷0.3= |
7.1×0.4= |
4.5÷0.15= |
1-0.07= |
0.42÷0.7= |
12.4÷4= |
2.5+1.5= |
5.9×0.2= |
0.48÷0.8= |
0.25×1.3×4= |
20÷0.01= |
9÷0.01= |
5.5÷1.1= |
4.79+15.81= |
0.3÷0.03= |
0.2×0.1= |
3.6+6.4= |
0.56÷0.28= |
1.2×0.3= |
6.7-5.6= |
7.25÷0.5= |
4.2÷0.21= |
4.3×0= |
0.15÷0.5= |
3.5×4= |
5.32-5.3= |
1.25×3.4×8= |
9.6÷3.2= |
3.6+2.4= |
4.3-2.7+5.7= |
7.2-5.6= |
1.8÷0.9= |
8.2×0.5= |
5.6÷0.4= |
8.5÷5= |
5.6×0.5= |
9.8÷0.2= |
3.56×0.2= |
3.4+1.5+4.6= |
3.4×0.04= |
6.12+3.48= |
6÷0.12= |
7.6÷4= |
3.4×0.5= |
5.2-3.2-1.8= |
6-3.8= |
7.5÷3= |
3.5+5.4= |
3×2.5= |
3.5+6.5= |
7-6.23= |
8÷0.4= |
0.25×2.5= |
7.5÷0.5= |
0.89-0.48= |
3.5×0.8= |
5.9-(3.2+0.9)= |
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科目:小學(xué)數(shù)學(xué)
來源:
題型:
口算 8×600= |
0.7+0.3= |
4.5+0.5= |
0.52+0.48= |
0.74-0.47= |
300÷50= |
1.4-0.6= |
1.82-1.42= |
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科目:小學(xué)數(shù)學(xué)
來源:
題型:
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= |
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科目:小學(xué)數(shù)學(xué)
來源:
題型:
計(jì)算.(能簡算的要寫出簡算過程)
①4.52+0.61+1.39+6.48
②4.27-(1.96-1.73)
③(294.4-19.2×6)÷(6+8)
④12.5×0.76×0.4×8×2.5.
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