四年级数学上册简便计算99.docx
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四年级数学上册简便计算99
74.41－10.92－19.08
9.06×76＋9.06×24
24×25－82
22.2＋11.37＋77.8
3.77×8.3＋3.77×1.7
3.96×108.46－3.96×8.46
62.18＋57.26－42.18
24×250×63
45.85－10.2－19.8
1.73×98＋1.73×2
80×250－47
35.93＋14.8＋64.07
6.29×6.2＋6.29×3.8
2.56×11.89－2.56×1.89
91.91＋47.76－51.91
24×250×82
53.81－10.3－19.7
7.58×76＋7.58×24
40×125－70
26.83＋14.22＋73.17
9.03×2.5＋9.03×7.5
5.25×16.2－5.25×6.2
87.59＋75.62－77.59
24×250×80
50－14.07－15.93
5.55×44＋5.55×56
88×25－97
37.13＋13.95＋62.87
5.93×4.6＋5.93×5.4
9.47×1007－9.47×7
55.01＋17.72－15.01
48×125×78
99.06－12.37－17.63
2.48×7＋2.48×93
32×1250－21
85.47＋11.57＋14.53
9.23×0.5＋9.23×9.5
2.88×107.42－2.88×7.42
97.57＋30.27－87.57
4×250×67
81.22－13.36－16.64
8.94×67＋8.94×33
96×250－93
87.77＋11.37＋12.23
3.71×7.3＋3.71×2.7
4.12×19.18－4.12×9.18
68.36＋19.08－48.36
24×25×37
48.8－10.37－19.63
7.41×14＋7.41×86
40×250－54
62.13＋13.63＋37.87
2.36×4.4＋2.36×5.6
8.07×106.47－8.07×6.47
83.58＋19.62－43.58
28×250×35
40.45－11.04－18.96
5.53×1＋5.53×99
88×25－81
62.11＋13.28＋37.89
9.17×3.1＋9.17×6.9
7.97×109.15－7.97×9.15
61.84＋28.6－11.84
44×25×25
71.63－14.18－15.82
2.87×87＋2.87×13
16×250－87
38.07＋14.07＋61.93
3.92×2.8＋3.92×7.2
3.01×12.23－3.01×2.23
62.35＋35.79－12.35
36×250×28
84.98－12.59－17.41
1.29×99＋1.29×1
96×25－96
11.74＋11.67＋88.26
2.43×6＋2.43×4
6.82×108.68－6.82×8.68
63.82＋56.16－53.82
40×125×98
66.15－14.61－15.39
8.97×40＋8.97×60
80×25－91
19.33＋11.65＋80.67
4.52×0.6＋4.52×9.4
9.68×12.02－9.68×2.02
59.52＋15.24－29.52
40×125×39
46.69－10.21－19.79
4.32×73＋4.32×27
8×1250－81
21.11＋11.2＋78.89
9.02×8.6＋9.02×1.4
2.65×102.39－2.65×2.39
53.49＋28.78－23.49
4×250×83
62.27－11.02－18.98
6.12×90＋6.12×10
64×125－40
58.03＋13.07＋41.97
1.92×8.5＋1.92×1.5
2×104.97－2×4.97
62.85＋14.98－32.85
40×125×95
65.82－13.42－16.58
3.61×54＋3.61×46
72×25－44
72.74＋12.2＋27.26
6.38×6＋6.38×4
4.63×1006.94－4.63×6.94
53.65＋50.57－13.65
28×25×84
97.95－11.39－18.61
3.36×80＋3.36×20
56×1250－90
29.03＋13.29＋70.97
3.72×6.9＋3.72×3.1
1.8×1009.67－1.8×9.67
64.3＋91.37－34.3
20×250×96
97.66－14.96－15.04
5.05×93＋5.05×7
16×25－76
71.26＋13.42＋28.74
9.01×1.1＋9.01×8.9
7.99×1001.67－7.99×1.67
69.4＋23.39－19.4
36×25×68
89.83－11.48－18.52
5.32×63＋5.32×37
80×25－74
64.52＋14.68＋35.48
9.39×3.8＋9.39×6.2
6.95×1009.29－6.95×9.29
95.6＋26.17－85.6
44×125×81
46.21－12.9－17.1
4.91×85＋4.91×15
32×1250－87
52.33＋12.96＋47.67
3.79×0.1＋3.79×9.9
3.62×16.67－3.62×6.67
54.77＋42.86－44.77
24×125×79
44.24－10.96－19.04
8.63×68＋8.63×32
48×250－80
36.55＋14.58＋63.45
9.16×1.4＋9.16×8.6
8.94×1004.08－8.94×4.08
76.93＋72.5－66.93
44×25×18
62.85－12.85－17.15
1.59×7＋1.59×93
8×250－37
66.93＋12.5＋33.07
5.92×5.2＋5.92×4.8
7.05×15.04－7.05×5.04
51.46＋14.18－31.46
16×1250×85
48.78－11.13－18.87
8.89×56＋8.89×44
80×250－80
80.64＋12.02＋19.36
8.26×8.8＋8.26×1.2
4.12×1002.8－4.12×2.8
90.61＋73.22－70.61
16×25×35
40.24－10.52－19.48
6.31×70＋6.31×30
88×25－65
90.17＋12.47＋9.83
3.81×4.4＋3.81×5.6
7.84×12.78－7.84×2.78
86.68＋17.49－66.68
44×125×91
40.06－14.89－15.11
5.6×41＋5.6×59
72×25－55
67.54＋13.18＋32.46
4.16×1.3＋4.16×8.7
7.92×15.64－7.92×5.64
53.5＋85.72－43.5
40×125×60
74.35－14.81－15.19
5.29×12＋5.29×88
8×125－93
26.42＋10.51＋73.58
7.15×3.1＋7.15×6.9
8.61×107.88－8.61×7.88
95.26＋19.8－85.26
40×1250×55
49.75－12.9－17.1
7.51×12＋7.51×88
24×125－56
13.54＋14.5＋86.46
4.26×6.4＋4.26×3.6
2.58×1009.87－2.58×9.87
87.59＋37.13－67.59
16×1250×49
72.74－14.66－15.34
4.82×65＋4.82×35
80×250－66
78.69＋14.3＋21.31
4.23×3.2＋4.23×6.8
2.59×108.28－2.59×8.28
54.43＋97.21－4.43
28×250×31
81.51－11.66－18.34
6.64×31＋6.64×69
96×250－77
20.12＋14.43＋79.88
3.76×0.8＋3.76×9.2
5.3×101.54－5.3×1.54
60.92＋46.72－40.92
24×1250×62
84.57－14.95－15.05
8.44×1＋8.44×99
40×125－13
69.12＋13.65＋30.88
7.48×2.6＋7.48×7.4
3.42×1008.19－3.42×8.19
69.33＋60.56－59.33
16×125×21
52.23－11.16－18.84
2.02×7＋2.02×93
56×1250－98
87.87＋13.17＋12.13
3.94×6.8＋3.94×3.2
3.48×1009.88－3.48×9.88
52.79＋84.88－22.79
44×25×52
97.18－12.28－17.72
3.87×56＋3.87×44
56×1250－61
93.21＋10.28＋6.79
1.47×6.8＋1.47×3.2
3.88×1008.07－3.88×8.07
95.01＋89.02－65.01
8×25×44
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