最新小学四年级第一学期小数口算330题附答案.docx
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最新小学四年级第一学期小数口算330题附答案
0.16×0.09=
4.2+0.43=
0.7×1=
5.5+7.9=
66.01-66=
10.28-9.7=
0.79+0.68=
29.14-29=
0.27+0.36=
5×0.07=
0.53×0.01=
0.14+29=
0.12×0.2=
7.68-6.9=
7.2+3.6=
9.9×2=
0.62+76=
4.4×0.8=
0.9×1=
14.9-5=
3.1×0.8=
62+0.01=
18×0.09=
90×0.08=
0.83+70=
2.9+80=
21.52-21=
0.2×7=
3.95-0.45=
1.3×0.04=
4.63-0.43=
6.9+87=
0.55×5=
98×0.02=
3×0.02=
8-7.4=
8.3-7.4=
0.74×0.09=
0.34×5=
0.66×6=
3.9×4=
2.21-0.81=
1.95-1.3=
45×0.08=
0.07×0.08=
0.51+0.53=
87.2-86=
42.6-8.6=
9.8×0.01=
4.2×0.07=
0.15×3=
38×0.2=
60×0.06=
9.9+5=
5.7×4=
76.62-76=
0.59-0.08=
0.07+3.5=
3.1+9.2=
93.9-87=
0.85×0.1=
8.9+2=
92+2.5=
0.6×7=
3×0.06=
82.9-80=
1.22-0.8=
2+0.91=
43×0.04=
7.8+0.84=
6×0.1=
0.71-0.4=
89×0.5=
7.4+0.8=
23×0.07=
72×0.3=
0.1×2=
8.8×4=
93.6-2.6=
6.9-4.5=
8.4×0.8=
0.01×8=
93.1-6.1=
72×0.05=
0.25+48=
7.7×0.2=
16.28-0.28=
4.7×0.03=
23.25-23=
5.9+0.97=
6.65-0.65=
5.4×0.02=
0.92+5.9=
1.7×0.2=
8×0.01=
0.48×0.07=
5.8×0.06=
33.1-7.1=
91+2.6=
1.2+0.43=
0.35+9.3=
0.57×0.09=
2.1×6=
1.2+86=
6.87-0.97=
9.8×0.07=
0.8×0.8=
83×0.08=
2.1×0.5=
4.5×0.3=
0.46+8=
8.3×0.06=
7.6+1.9=
13×0.5=
9.65-9.3=
0.1×6=
4.1-0=
49×0.5=
46×0.05=
0.58×1=
1.2-0.27=
0.75×5=
0.42×0.01=
92×0.1=
6.1×8=
6.2×9=
8.1+0.1=
0.54×0.07=
7.3+0.38=
7.3×7=
7.5×10=
64×0.02=
0.4×0.07=
0.4×0.06=
7.7+0.69=
16+0.28=
0.61×0.2=
8.2-0.8=
0.31+0.4=
4.1+0=
0.01+66=
72×0.09=
75×0.7=
0.63-0.36=
5.8×0.03=
3.9×0.09=
1.6+0.82=
1.5×2=
6.4×0.03=
7.5×4=
95×0.06=
8.26-0.66=
27.66-27=
102.2-9.2=
0.06×0.06=
8.9×0.03=
7×0.3=
0×8=
3.4×8=
0.36×0.01=
4.7×8=
0.92×0.06=
1.5+7=
46.35-0.35=
94.5-5.5=
0.21×1=
2.6×0.04=
0.54×1=
0.87×3=
0.94×0.4=
3.2+0.94=
11.7-5.3=
47×0.09=
0.16×10=
7.3×0.09=
8.5-7=
5.8×0.6=
0.78×0.7=
0.5×4=
0.06×0.02=
0.53×0.3=
6.7-0.1=
0.36×0.05=
23.8-7.8=
0.93×0.7=
1.06-0.43=
89+5.5=
1.63-0.43=
0.1+61=
0.38+0.4=
0.93+0.27=
87+6.1=
0.83×7=
3.57-3.5=
11.5-3=
8.3+0.09=
0.47×10=
43×0.07=
11.4-1.4=
0.61+1.2=
0.52+21=
0×0.1=
0.3×8=
0.03×1=
82.12-0.12=
82+0.12=
0.51+0.08=
0.66+27=
9.7×0.2=
0.24×0.1=
85×0.04=
4×8=
7.9+19=
6.1+72=
87×0.7=
10.9-2=
0.03×9=
0.73×1=
0.4×7=
9.3+4.4=
12.3-9.2=
0.03×0.06=
30×0.07=
6×0.1=
80×0.5=
1.2×0.06=
5.6+10=
0.8+0.36=
6.4+5.3=
70×0.4=
5×0.01=
35×0.01=
2.42-0.82=
7.8×0.01=
6×0.4=
2.5×0.08=
0.99×0.03=
31×0.04=
61.1-61=
7.6+0.66=
9.6-4.8=
71.5-62=
62.01-0.01=
8.2-0.1=
10.8-3.6=
2.3×10=
7.68-0.38=
24×0.2=
0.65+1.3=
9.5-1.9=
13.7-4.4=
4.4×0.7=
1.04-0.53=
15.6-10=
64×0.1=
1.4+0.81=
9.5+62=
0.75×0.1=
8.39-0.09=
95×0.1=
34+8.6=
88+0.67=
0.28×9=
5.3×0.7=
1.5×7=
2.4×6=
2.2×2=
18×0.6=
5.5×6=
55+0.33=
0.75+8.4=
2.4+4.5=
4.14-0.94=
94×0.9=
25×0.6=
11×0.06=
5.9×3=
0.26×0.1=
10+1.4=
16+7.8=
0.78-0.4=
0.3×0.5=
6.6×0.05=
8+5.5=
8.64-0.84=
4.8+4.8=
5.6×0.4=
55.33-0.33=
1.81-1.2=
0.6+7.4=
5×0.9=
93+9.2=
0.25+23=
0.96×0.8=
26+7.1=
0.64×3=
0.27×0.8=
1.16-0.36=
0.78+6.9=
6+0.65=
0.2×0.8=
46+0.35=
0.63+0.43=
0.7+7.1=
26.9-19=
1.3×7=
54×0.5=
39×0.3=
48.25-48=
0.95×0.2=
8.39-0.69=
8.5+3=
52×0.02=
13.4-7.9=
7.8-7.1=
76.7-70=
6.7+70=
13.5-5.5=
0.68×4=
70.83-70=
6.7×0.06=
5.8×8=
88.67-0.67=
0.79×0.06=
42×0.09=
6.6+0.1=
3.5+0.45=
0.96×0.4=
46×0.1=
78.1-72=
0.16×0.09=0.014
4.2+0.43=4.63
0.7×1=0.7
5.5+7.9=13.4
66.01-66=0.01
10.28-9.7=0.58
0.79+0.68=1.47
29.14-29=0.14
0.27+0.36=0.63
5×0.07=0.35
0.53×0.01=0.005
0.14+29=29.14
0.12×0.2=0.024
7.68-6.9=0.78
7.2+3.6=10.8
9.9×2=19.8
0.62+76=76.62
4.4×0.8=3.52
0.9×1=0.9
14.9-5=9.9
3.1×0.8=2.48
62+0.01=62.01
18×0.09=1.62
90×0.08=7.2
0.83+70=70.83
2.9+80=82.9
21.52-21=0.52
0.2×7=1.4
3.95-0.45=3.5
1.3×0.04=0.052
4.63-0.43=4.2
6.9+87=93.9
0.55×5=2.75
98×0.02=1.96
3×0.02=0.06
8-7.4=0.6
8.3-7.4=0.9
0.74×0.09=0.067
0.34×5=1.7
0.66×6=3.96
3.9×4=15.6
2.21-0.81=1.4
1.95-1.3=0.65
45×0.08=3.6
0.07×0.08=0.006
0.51+0.53=1.04
87.2-86=1.2
42.6-8.6=34
9.8×0.01=0.098
4.2×0.07=0.294
0.15×3=0.45
38×0.2=7.6
60×0.06=3.6
9.9+5=14.9
5.7×4=22.8
76.62-76=0.62
0.59-0.08=0.51
0.07+3.5=3.57
3.1+9.2=12.3
93.9-87=6.9
0.85×0.1=0.085
8.9+2=10.9
92+2.5=94.5
0.6×7=4.2
3×0.06=0.18
82.9-80=2.9
1.22-0.8=0.42
2+0.91=2.91
43×0.04=1.72
7.8+0.84=8.64
6×0.1=0.6
0.71-0.4=0.31
89×0.5=44.5
7.4+0.8=8.2
23×0.07=1.61
72×0.3=21.6
0.1×2=0.2
8.8×4=35.2
93.6-2.6=91
6.9-4.5=2.4
8.4×0.8=6.72
0.01×8=0.08
93.1-6.1=87
72×0.05=3.6
0.25+48=48.25
7.7×0.2=1.54
16.28-0.28=16
4.7×0.03=0.141
23.25-23=0.25
5.9+0.97=6.87
6.65-0.65=6
5.4×0.02=0.108
0.92+5.9=6.82
1.7×0.2=0.34
8×0.01=0.08
0.48×0.07=0.034
5.8×0.06=0.348
33.1-7.1=26
91+2.6=93.6
1.2+0.43=1.63
0.35+9.3=9.65
0.57×0.09=0.051
2.1×6=12.6
1.2+86=87.2
6.87-0.97=5.9
9.8×0.07=0.686
0.8×0.8=0.64
83×0.08=6.64
2.1×0.5=1.05
4.5×0.3=1.35
0.46+8=8.46
8.3×0.06=0.498
7.6+1.9=9.5
13×0.5=6.5
9.65-9.3=0.35
0.1×6=0.6
4.1-0=4.1
49×0.5=24.5
46×0.05=2.3
0.58×1=0.58
1.2-0.27=0.93
0.75×5=3.75
0.42×0.01=0.004
92×0.1=9.2
6.1×8=48.8
6.2×9=55.8
8.1+0.1=8.2
0.54×0.07=0.038
7.3+0.38=7.68
7.3×7=51.1
7.5×10=75
64×0.02=1.28
0.4×0.07=0.028
0.4×0.06=0.024
7.7+0.69=8.39
16+0.28=16.28
0.61×0.2=0.122
8.2-0.8=7.4
0.31+0.4=0.71
4.1+0=4.1
0.01+66=66.01
72×0.09=6.48
75×0.7=52.5
0.63-0.36=0.27
5.8×0.03=0.174
3.9×0.09=0.351
1.6+0.82=2.42
1.5×2=3
6.4×0.03=0.192
7.5×4=30
95×0.06=5.7
8.26-0.66=7.6
27.66-27=0.66
102.2-9.2=93
0.06×0.06=0.004
8.9×0.03=0.267
7×0.3=2.1
0×8=0
3.4×8=27.2
0.36×0.01=0.004
4.7×8=37.6
0.92×0.06=0.055
1.5+7=8.5
46.35-0.35=46
94.5-5.5=89
0.21×1=0.21
2.6×0.04=0.104
0.54×1=0.54
0.87×3=2.61
0.94×0.4=0.376
3.2+0.94=4.14
11.7-5.3=6.4
47×0.09=4.23
0.16×10=1.6
7.3×0.09=0.657
8.5-7=1.5
5.8×0.6=3.48
0.78×0.7=0.546
0.5×4=2
0.06×0.02=0.001
0.53×0.3=0.159
6.7-0.1=6.6
0.36×0.05=0.018
23.8-7.8=16
0.93×0.7=0.651
1.06-0.43=0.63
89+5.5=94.5
1.63-0.43=1.2
0.1+61=61.1
0.38+0.4=0.78
0.93+0.27=1.2
87+6.1=93.1
0.83×7=5.81
3.57-3.5=0.07
11.5-3=8.5
8.3+0.09=8.39
0.47×10=4.7
43×0.07=3.01
11.4-1.4=10
0.61+1.2=1.81
0.52+21=21.52
0×0.1=0
0.3×8=2.4
0.03×1=0.03
82.12-0.12=82
82+0.12=82.12
0.51+0.08=0.59
0.66+27=27.66
9.7×0.2=1.94
0.24×0.1=0.024
85×0.04=3.4
4×8=32
7.9+19=26.9
6.1+72=78.1
87×0.7=60.9
10.9-2=8.9
0.03×9=0.27
0.73×1=0.73
0.4×7=2.8
9.3+4.4=13.7
12.3-9.2=3.1
0.03×0.06=0.002
30×0.07=2.1
6×0.1=0.6
80×0.5=40
1.2×0.06=0.072
5.6+10=15.6
0.8+0.36=1.16
6.4+5.3=11.7
70×0.4=28
5×0.01=0.05
35×0.01=0.35
2.42-0.82=1.6
7.8×0.01=0.078
6×0.4=2.4
2.5×0.08=0.2
0.99×0.03=0.03
31×0.04=1.24
61.1-61=0.1
7.6+0.66=8.26
9.6-4.8=4.8
71.5-62=9.5
62.01-0.01=62
8.2-0.1=8.1
10.8-3.6=7.2
2.3×10=23
7.68-0.38=7.3
24×0.2=4.8
0.65+1.3=1.95
9.5-1.9=7.6
13.7-4.4=9.3
4.4×0.7=3.08
1.04-0.53=0.51
15.6-10=5.6
64×0.1=6.4
1.4+0.81=2.21
9.5+62=71.5
0.75×0.1=0.075
8.39-0.09=8.3
95×0.1=9.5
34+8.6=42.6
88+0.67=88.67
0.28×9=2.52
5.3×0.7=3.71
1.5×7=10.5
2.4×6=14.4
2.2×2=4.4
18×0.6=10.8
5.5×6=33
55+0.33=55.33
0.75+8.4=9.15
2.4+4.5=6.9
4.14-0.94=3.2
94×0.9=84.6
25×0.6=15
11×0.06=0.66
5.9×3=17.7
0.26×0.1=0.026
10+1.4=11.4
16+7.8=23.8
0.78-0.4=0.38
0.3×0.5=0.15
6.6×0.05=0.33
8+5.5=13.5
8.64-0.84=7.8
4.8+4.8=9.6
5.6×0.4=2.24
55.33-0.33=55
1.81-1.2=0.61
0.6+7.4=8
5×0.9=4.5
93+9.2=102.2
0.25+23=23.25
0.96×0.8=0.768
26+7.1=33.1
0.64×3=1.92
0.27×0.8=0.216
1.16-0.36=0.8
0.78+6.9=7.68
6+0.65=6.65
0.2×0.8=0.16
46+0.35=46.35
0.63+0.43=1.06
0.7+7.1=7.8
26.9-19=7.9
1.3×7=9.1
54×0.5=27
39×0.3=11.7
48.25-48=0.25
0.95×0.2=0.19
8.39-0.69=7.7
8.5+3=11.5
52×0.02=1.04
13.4-7.9=5.5
7.8-7.1=0.7
76.7-70=6.7
6.7+70=76.7
13.5-5.5=8
0.68×4=2.72
70.83-70=0.83
6.7×0.06=0.402
5.8×8=46.4
88.67-0.67=88
0.79×0.06=0.047
42×0.09=3.78
6.6+0.1=6.7
3.5+0.45=3.95
0.96×0.4=0.384
46×0.1=4.6
一.78.1-72=6.1填空
1.写出字母的左邻右舍,注意大小写
1).___C____2)._____m____
3)_____s_____4).______w______
2.将方框中的缩略词填写在与其对应的中文意思上
KgBBCPCCTVUFONBA
5).中国中央电视台__________6)不明飞行物__________
7).英国广播公司__________-8).千克____________
9).(美国)全国篮球协会____________10).停车场_________
二、词语运用
1.----H_______isDale?
----Heisfine.
2.I’mOK,_____________(thank).
3.Canyousayit________________?
(用英语)
4.Isthisar__________(直尺)onthedesk?
5.Whatarethese?
Theyare_____________(钥匙)
6.----S_______it,please!
----M-A-P.
7.Thec________ofthejacketisred.
8.Ilove________(我的)family.It’sahappyfamily.
9.Therearefivey_______starsontheflagofChina.
10.These________(紫色的)grapes(葡萄)aredelicious.
三、连词成句
1.are,how,you____________________________?