四年级数学上册简便计算53.docx
《四年级数学上册简便计算53.docx》由会员分享，可在线阅读，更多相关《四年级数学上册简便计算53.docx（10页珍藏版）》请在冰豆网上搜索。
四年级数学上册简便计算53
53.4－14.96－15.04
4.79×19＋4.79×81
16×250－29
89.77＋12.58＋10.23
7.29×3.4＋7.29×6.6
9.64×103.22－9.64×3.22
75.47＋12.98－25.47
24×250×67
82.36－12.88－17.12
3.3×59＋3.3×41
80×25－45
27.54＋13.39＋72.46
9.97×6.7＋9.97×3.3
1.76×13.26－1.76×3.26
69.04＋43.71－59.04
36×1250×79
42.79－13.83－16.17
8.14×15＋8.14×85
16×250－14
87.89＋14.99＋12.11
8.47×5.9＋8.47×4.1
1.72×107.58－1.72×7.58
90.9＋87.23－40.9
8×25×66
46.03－11.95－18.05
9.84×57＋9.84×43
80×25－29
32.95＋14.02＋67.05
2.22×3.4＋2.22×6.6
6.93×1002.04－6.93×2.04
66.89＋26.34－26.89
12×125×93
54.36－10.53－19.47
3.34×3＋3.34×97
48×1250－16
86.92＋10.08＋13.08
8.99×4.9＋8.99×5.1
3.15×1009.08－3.15×9.08
89.96＋71.1－49.96
20×25×75
73.54－13.15－16.85
5.35×30＋5.35×70
56×1250－96
91.55＋14.53＋8.45
7.17×7.9＋7.17×2.1
9.7×109.53－9.7×9.53
51.73＋69－21.73
24×250×64
46.52－14.4－15.6
3.13×80＋3.13×20
40×1250－66
38.56＋14.66＋61.44
4.42×4.3＋4.42×5.7
9.18×1009.75－9.18×9.75
58.47＋26.95－28.47
20×125×66
70.15－10.05－19.95
7.53×27＋7.53×73
40×1250－16
35.48＋14.51＋64.52
1.69×6.7＋1.69×3.3
8.13×102.46－8.13×2.46
58.39＋94.49－8.39
24×25×77
80.55－13.32－16.68
9.27×41＋9.27×59
24×125－50
31.16＋14.98＋68.84
2.72×0.7＋2.72×9.3
1.39×12.98－1.39×2.98
62.08＋33.42－32.08
48×25×46
72.57－11.42－18.58
8.25×40＋8.25×60
56×25－73
71.81＋12.32＋28.19
7.53×4.8＋7.53×5.2
9×109.6－9×9.6
69.47＋84.03－29.47
20×1250×65
80.43－11.14－18.86
9.24×31＋9.24×69
64×1250－38
19.19＋13.83＋80.81
5.46×7＋5.46×3
1.14×103.64－1.14×3.64
84.43＋93.62－64.43
20×250×16
61.69－11.34－18.66
2.46×29＋2.46×71
72×1250－55
58.33＋13.18＋41.67
4.35×8.9＋4.35×1.1
6.02×1003.01－6.02×3.01
95.14＋54.84－65.14
28×125×57
99.41－10.1－19.9
8.08×88＋8.08×12
64×25－23
59.04＋11.51＋40.96
1.54×0.8＋1.54×9.2
6.05×107.14－6.05×7.14
87.14＋23－67.14
36×1250×81
95.03－11.8－18.2
5.74×73＋5.74×27
72×125－61
72.17＋13.55＋27.83
8.59×9＋8.59×1
5.29×16.02－5.29×6.02
55.38＋92.88－5.38
4×125×59
78.69－14.73－15.27
1.62×45＋1.62×55
64×1250－34
61.52＋13.6＋38.48
9.36×8.3＋9.36×1.7
8.84×1009.04－8.84×9.04
78.99＋69.12－68.99
24×25×79
55.39－12.83－17.17
2.55×70＋2.55×30
56×1250－76
38.31＋11.2＋61.69
2.49×2.3＋2.49×7.7
1.24×109.47－1.24×9.47
94.6＋88.3－64.6
32×25×92
92.68－13.3－16.7
9.45×25＋9.45×75
72×1250－28
30.46＋11.9＋69.54
9.06×7＋9.06×3
9.67×104.68－9.67×4.68
69.5＋69.64－19.5
24×125×25
63.54－11.6－18.4
1.9×57＋1.9×43
88×125－35
94.55＋12.02＋5.45
8.14×0.9＋8.14×9.1
5.13×102.44－5.13×2.44
55.19＋85.14－15.19
4×125×95
76.05－12.4－17.6
1.39×46＋1.39×54
48×1250－84
20.26＋12.52＋79.74
8.94×9.5＋8.94×0.5
9.21×104.39－9.21×4.39
83.01＋79.37－33.01
48×250×29
79.71－13.34－16.66
3.18×81＋3.18×19
72×25－75
18.47＋12.76＋81.53
2.61×2.8＋2.61×7.2
1.94×13.09－1.94×3.09
78.83＋16.68－58.83
8×125×37
68.85－14.37－15.63
2.86×43＋2.86×57
64×250－91
56.37＋11.84＋43.63
7.92×6.7＋7.92×3.3
1.83×18.01－1.83×8.01
79.63＋60.03－59.63
40×250×59
96.46－13.68－16.32
4.37×47＋4.37×53
16×125－31
29.5＋10.33＋70.5
5×8.6＋5×1.4
4.8×1003.37－4.8×3.37
91.76＋96.34－81.76
48×250×65
68.62－13.35－16.65
5.98×8＋5.98×92
56×125－54
31.72＋11.29＋68.28
8.5×3.4＋8.5×6.6
8.74×12.5－8.74×2.5
89.78＋18.78－59.78
20×1250×13
98.35－10.35－19.65
4.22×53＋4.22×47
32×125－32
75.2＋11.1＋24.8
3.6×9.4＋3.6×0.6
1.85×1005.75－1.85×5.75
56.04＋34.92－26.04
8×1250×14
77.2－14.8－15.2
1.04×22＋1.04×78
8×125－64
31.92＋14.76＋68.08
9.57×6.8＋9.57×3.2
2.73×13.47－2.73×3.47
56.16＋21.07－16.16
44×25×42
82.59－13.18－16.82
9.47×55＋9.47×45
32×125－11
66.4＋10＋33.6
2.98×2.8＋2.98×7.2
6.72×1004.25－6.72×4.25
91.37＋34.5－41.37
16×1250×94
86.66－12.96－17.04
5.8×96＋5.8×4
88×25－62
53.57＋12.67＋46.43
4.55×4.2＋4.55×5.8
9.56×12.23－9.56×2.23
86.81＋76.8－76.81
12×1250×30
80.22－11.83－18.17
5.47×18＋5.47×82
32×1250－93
40.78＋13.81＋59.22
8.68×8.2＋8.68×1.8
1.48×12.66－1.48×2.66
79.21＋86.74－59.21
12×125×59
59.25－13.21－16.79
2.92×79＋2.92×21
80×250－39
56.92＋10.15＋43.08
6.69×2.9＋6.69×7.1
3.76×101.81－3.76×1.81
89.8＋18.77－79.8
20×1250×71
87.28－14.01－15.99
8.22×18＋8.22×82
88×250－74
97.68＋11.29＋2.32
4.25×7.7＋4.25×2.3
9.72×103.29－9.72×3.29
58.96＋18.66－28.96
16×25×72
升级会员 