四年级加减乘除简便运算

小学四年级简便运算计算题

987-(287+135)567-991000-126-274

55X25+25X45(30+4)X2572X101

341-68-132720-158-320100-36-64

7X8X3X12521X99304+297

256X7-56X7102X37125X16

26X102125X3218X45+18X55

383-121-831624-750-624564-199

258-58-26-744504-185604-16

77X4X5(25+125)X8(25+250)X4

318-55-145530-136-164257+99

48X101-4834X201250X9X4

99X62+6225X5X1648X125

25X(40+8)75X5X415X301-15

423-185-15824-498523+(653-523)

386+414+128=54+446+293=58+388+42=

35X9825X35+2524X25

102X45125X(80-8)63X8+92X63

699+201+12=33+367+312=58+842+47=

39X101-39152X8+148X8101X85-85

98X3288X22+22X12373X9-73X9

64X9-14X9125X6443X25X2

67+424-33+5818X137-18X37765+98

76X23+24X23103X23152X49+51X152

501X1212X301226X13-26X13

202X1313+13X49402X15

123X67-23X6738X7+62X742X(30-1)

548-175-248787-(87+29)652-126-274

27X99541X67-67X441199X9+199

21+254+79+46125X(8+16)93X99+93

27X37+37X2347X99+47250X28

125X164204-35101X34

39X14+61X1419+99X19(30+8)X25

52X32+48X325X27+63X5125X37+63X125

99X644-6416X40125X44

404-98-102814-378-222502-219-81

468+32+350=55+145+49=348+52+345=

25X32101X89-8957X26+26X43

408+92+152=96+704+52=93+21+7=

50X(2X4)X254804-1536X25

12+19X12(30+2)X1550X(60+8)

98+303102X352X46+46X18

759-126-259258+797756+(487-56)

119+581+79=492+8+384=62+138+343=

25X6X568X48+68X213X125X8

627+173+37=44+608+56=141+659+130=

43+43X3925X19X425X124-24X25

63+63X99200X41199X53+53

48X25043X201