四年级数学下册简便计算大全39Word文件下载.docx
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43+8×
47=____〇(____〇____)
46×
(13+57)=____〇____〇____〇____
二、怎样简便怎样计算。
489+40388×
25102×
13
37+74+33+26205+100
58+59+60+61+62174+81+426
5+7+9+11+13+15+17+19+21+23
19×
45×
17×
816×
501
57×
110+43×
11057×
(60+3)902×
980-43-257264-90-10
114×
63+337×
114(20+2)×
2555×
16×
25
14+24+76935+701
(4+19)25×
(400×
10)67×
999+67
63×
99969×
1001126×
101-126
1000÷
8÷
590÷
3÷
3560÷
35
646-(46+97)61×
49+6142×
112+112×
58
20+22=22+____
28×
79=____〇×
28
44+31+59=44〇(____〇____)
86×
35×
6=86×
(67+81)×
7=67×
____+81×
15+88×
15=(58+____)×
20×
42+20×
58=____〇(____〇____)
68×
(27+73)=____〇____〇____〇____
497+60232×
25101×
48
11+16+69+184801+942
28+29+30+31+32188+114+112
2+3+4+5+6+7+8+9+10+11
10×
45×
65×
33×
427×
601
50×
99+50×
9948×
(30+4)703×
860-146-354143-37-63
76+424×
75(22+4)×
562×
125
77+44+56729+802
(40+12)25×
13)17×
999+17
83×
970×
100161×
11-61
400÷
5180÷
6÷
3280÷
4÷
818-(18+68)69×
59+6934×
14+14×
66
68+44=44+____
11×
30=____〇×
11
21+38+32=21〇(____〇____)
52×
6=52×
(42+30)×
5=42×
____+30×
15×
8+85×
8=(15+____)×
9×
38+9×
62=____〇(____〇____)
(45+15)=____〇____〇____〇____
899+30180×
23
13+22+57+178704+340
54+55+56+57+58119+53+781
3×
2125×
23×
224×
303
18×
18+82×
1864×
(10+5)202×
12
904-40-460209-79-21
101×
48+352×
101(46+8)×
2549×
46+15+85937+501
(400+11)25×
(40×
11)49×
999+49
24×
99967×
10172×
101-72
3360÷
45
558-(58+96)95×
39+9522×
129+129×
78
36+74=74+____
90×
69=____〇×
90
60+37+13=60〇(____〇____)
67×
4=67×
(52+32)×
____+32×
12+55×
12=(67+____)×
12×
46+12×
54=____〇(____〇____)
(11+89)=____〇____〇____〇____
450+20224×
25202×
44
46+39+24+61504+679
57+58+59+60+61126+21+74
6+8+10+12+14+16+18+20+22+24
6125×
825×
504
88×
64+12×
6487×
(60+5)802×
725-177-123297-16-84
41×
27+373×
41(26+8)×
2512×
5
67+86+14779+602
18)38×
9+38
54×
9964×
100152×
1001-52
25120÷
640÷
676-(76+69)26×
89+2692×
37+37×
8
18+19=19+____
81×
32=____〇×
81
36+12+58=36〇(____〇____)
99×
4=99×
(73+79)×
7=73×
____+79×
61×
8+56×
8=(61+____)×
22+18×
48=____〇(____〇____)
(16+54)=____〇____〇____〇____
449+50160×
25201×
49
36+36+54+64701+471
61+62+63+64+6598+25+402
9+10+11+12+13+14+15+16+17+18
5×
630×
701
119+33×
11910×
(60+1)302×
10
524-37-363287-58-42
51×
192+308×
51(54+4)×
2598×
6×
30+87+13621+102
(400+13)25×
11)110×
9+110
992×
10144×
101-44
200÷
25300÷
5270÷
395-(95+42)26×
79+263×
77+77×
97
66+32=32+____
55×
67=____〇×
55
25+31+49=25〇(____〇____)
22×
6=22×
(39+52)×
4=39×
____+52×
87×
13+29×
13=(87+____)×
47+19×
23=____〇(____〇____)
96×
(14+76)=____〇____〇____〇____
561+70256×
20+45+50+55804+273
51+52+53+54+5589+108+611
6+7+8+9+10+11+12+13+14+15
25×
704
49+55×
4969×
(60+2)704×
30
604-105-395150-28-72
109×
36+464×
109(38+4)×
529×
86+51+49288+303
(40+17)25×
20)67×
9+67
99986×
100148×
1001-48
25180÷
9÷
2990÷
55
368-(68+19)25×
9+2584×
127+127×
16
19+20=20+____
24=____〇×
15
19+39+41=19