四年级数学上册简便计算246.docx
《四年级数学上册简便计算246.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246.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246
46.25－13.41－16.59
7.91×90＋7.91×10
96×25－92
88.3＋13.49＋11.7
7.62×9.4＋7.62×0.6
1.97×104.04－1.97×4.04
50.08＋30.33－10.08
12×1250×26
79.76－11.09－18.91
3.82×94＋3.82×6
8×1250－54
77.4＋10.06＋22.6
1.62×8.5＋1.62×1.5
9.82×105.22－9.82×5.22
54.72＋64.37－34.72
32×1250×55
73.05－14.33－15.67
2.54×43＋2.54×57
64×250－66
47.23＋12.17＋52.77
7.6×5.7＋7.6×4.3
5.02×13.35－5.02×3.35
63.02＋71.16－13.02
44×25×86
69.81－12.74－17.26
5.49×27＋5.49×73
8×1250－10
11.11＋11.02＋88.89
3.75×2.8＋3.75×7.2
6.76×1003.14－6.76×3.14
94.54＋99.46－54.54
24×1250×19
98.43－12.01－17.99
2.34×73＋2.34×27
64×125－52
37.1＋13.66＋62.9
3.11×7＋3.11×3
1.94×108.76－1.94×8.76
96.54＋61.33－76.54
36×1250×21
95.99－12.16－17.84
4.21×94＋4.21×6
48×25－28
54.44＋10.7＋45.56
1.06×8.5＋1.06×1.5
9.43×16.1－9.43×6.1
86.28＋79.6－76.28
44×25×77
46.49－12.52－17.48
3.5×26＋3.5×74
96×250－42
72.23＋12.18＋27.77
1.69×4.5＋1.69×5.5
6.78×102.35－6.78×2.35
69.53＋82.82－29.53
32×25×18
64.1－13.65－16.35
5.92×84＋5.92×16
48×1250－37
21.04＋10.68＋78.96
1.73×9.6＋1.73×0.4
5.59×13－5.59×3
56.42＋58.72－26.42
16×125×16
75.39－10.77－19.23
8.08×57＋8.08×43
96×125－93
19.14＋14.86＋80.86
4.86×9.8＋4.86×0.2
6.79×12.76－6.79×2.76
79.08＋14.68－69.08
24×250×26
71.16－12.31－17.69
3.29×82＋3.29×18
40×250－76
64.78＋14.25＋35.22
2.11×6.3＋2.11×3.7
8.47×1004.57－8.47×4.57
77.89＋38.44－37.89
44×1250×25
96.83－11.69－18.31
1.92×37＋1.92×63
40×250－75
99.32＋10.78＋0.68
9.12×2.6＋9.12×7.4
3.75×18.18－3.75×8.18
50.63＋93.68－40.63
44×1250×85
68.07－13.22－16.78
8.1×13＋8.1×87
56×25－56
42.26＋14.81＋57.74
1.17×7.5＋1.17×2.5
6.65×105.26－6.65×5.26
77.55＋45.29－57.55
16×125×73
66.56－10.96－19.04
3.28×56＋3.28×44
64×1250－50
66.43＋11.89＋33.57
9.1×6.3＋9.1×3.7
8.42×103.77－8.42×3.77
74.21＋52.08－34.21
12×25×81
54.34－10.21－19.79
1.71×9＋1.71×91
96×250－38
99.18＋12.76＋0.82
7.88×7＋7.88×3
2.2×101.99－2.2×1.99
77.7＋98.42－67.7
8×250×22
99.68－13.95－16.05
8.68×57＋8.68×43
48×250－83
50.37＋10.14＋49.63
4.55×0.2＋4.55×9.8
8.69×15.18－8.69×5.18
58.29＋34.55－38.29
40×250×53
62.09－14.66－15.34
3.92×39＋3.92×61
88×250－44
73.33＋13.82＋26.67
7.54×5.2＋7.54×4.8
6.71×105.99－6.71×5.99
72.52＋19.99－42.52
48×125×61
96.19－11.69－18.31
1.15×82＋1.15×18
32×1250－60
23.17＋11.58＋76.83
4.69×4＋4.69×6
3.26×1009.98－3.26×9.98
56.16＋20.45－16.16
48×25×20
58.31－10.39－19.61
7.57×20＋7.57×80
40×250－84
85.12＋11.79＋14.88
2.34×3.2＋2.34×6.8
4.42×1001.4－4.42×1.4
57.98＋25.9－7.98
4×25×65
58.77－10.2－19.8
8.52×41＋8.52×59
32×25－73
58.28＋13.89＋41.72
8.42×3＋8.42×7
2.82×1004.73－2.82×4.73
90.97＋24.08－60.97
16×125×71
96.68－12.97－17.03
7.13×37＋7.13×63
64×125－86
88.57＋11.88＋11.43
8.9×2.9＋8.9×7.1
2.46×106.32－2.46×6.32
63.47＋57.3－23.47
44×125×42
61.33－10.4－19.6
8.54×45＋8.54×55
24×125－75
70.24＋11.03＋29.76
8.02×2.7＋8.02×7.3
2.32×13.9－2.32×3.9
57.27＋92.3－27.27
40×250×86
45.37－13.38－16.62
4.69×5＋4.69×95
48×1250－41
14.9＋13.01＋85.1
7.32×1.7＋7.32×8.3
2.3×1008.52－2.3×8.52
76.74＋61.03－66.74
20×125×31
45.21－12.14－17.86
5.36×73＋5.36×27
56×125－61
14.97＋10.27＋85.03
3.88×5.6＋3.88×4.4
7.17×109.43－7.17×9.43
91.96＋96.13－41.96
44×125×68
70.9－13.3－16.7
6.42×24＋6.42×76
24×1250－73
44.5＋13.24＋55.5
4.21×0.6＋4.21×9.4
9.45×1009.17－9.45×9.17
98.91＋79.3－78.91
28×125×98
89.12－11.83－18.17
9.75×92＋9.75×8
40×250－80
87.72＋11.82＋12.28
1.12×6.6＋1.12×3.4
5.1×102.03－5.1×2.03
53.74＋94.87－43.74
28×250×81
83.53－11.19－18.81
6.88×25＋6.88×75
48×250－14
62.71＋13.88＋37.29
4.82×8.5＋4.82×1.5
7.74×14.11－7.74×4.11
97.06＋65.71－77.06
36×125×99
90.48－15－15
8.88×92＋8.88×8
96×250－37
10.99＋11.26＋89.01
7.97×8＋7.97×2
8.49×102.19－8.49×2.19
85.68＋19.71－75.68
12×250×52
40.51－11.41－18.59
6.71×58＋6.71×42
80×25－86
38＋11.69＋62
7.61×8.2＋7.61×1.8
8.79×15.32－8.79×5.32
87.92＋81.06－37.92
12×250×36
78.93－14.28－15.72
4.08×21＋4.08×79
64×125－38
60.98＋14.93＋39.02
3.3×7.4＋3.3×2.6
5.07×1008.96－5.07×8.96
86.64＋13.78－46.64
8×25×65
71.08－10.98－19.02
6.74×38＋6.74×62
32×25－74
46.49＋13.56＋53.51
6.81×6.9＋6.81×3.1
4.53×1004.77－4.53×4.77
59.53＋73.74－39.53
16×25×97
升级会员 