人教版五年級數(shù)學上冊《解方程》專項練習（含答案）

人教版五年級數(shù)學上冊《解方程》專項練習

404-10XX=1666+22+X=48(68+83)XX=135939+3XX=39

51-X+20=5333X+31=3945+5XX=4X+93+15=154

34X55XX=18700X-?38+76=78X4-15X9=18(36+X)X8=480

(54-X)X3=36(25+X)X4=30498-82+X=32X4-1+97=113

78XX6=4118455+55XX=779X+70=678581-60+X=110

42-28+X=8472+84+X=255X4-54+9=10X-50+61=64

X4-13X6=12(10-X)X2=1226X14XX=218418-?3XX=54

24XX6=6768(3+11)XX=84(50-X)X9=27X4-46X1=2

184-18+X=67(82+51)XX=1064X-4+26=5132+8XX=4

(66-60)XX=1899X+22=9922(89-61)XX=16856X96+X=5415

81XX9=5977864-38+X=105(75-40)XX=24581X+100=3664

34—X+14=4078+100+X=25623X69XX=317437+81+X=205

69-59+X=10416+4XX=242+2XX=68X40XX=960

84-8+X=7923X63+X=149171X61XX=3464871+X+35=157

58+13+X=12697-X+2=32X4-51X3=367-52+X=41

X+87+95=242(X+54)X7=47618X14XX=151238XX10=32680

(50-19)XX=18634XX5=4080(60+10)XX=35068X+76=6808

96X69+X=6668(80-77)XX=685X+72=8232(60-27)XX=165

(81-38)XX=34442XX5=19320594-59+X=1874+90+X=170

X+13+91=12562XX4=12896X+44+2=91(X-29)X8=392

X+86+7=193X-?l+61=8885X63+X=5452(37+X)X9=891

(74-X)X9=38725+13+X=6877X83+X=639787XX3=14877

(X-76)X6=96(94-X)X9=324454-3XX=75X4-21X10=20

19+X+31=8436X+69=825(x-l)X5=15214-3+X=14

20X40XX=800066XX7=29106(69+37)XX=1060(59+84)XX=572

60—19+X=67634-21XX=3X4-35X8=16(55+79)XX=536

(75-X)X4=92(61-X)X7=2453X10+X=53(80-X)X3=144

(57+54)XX=222(43-31)XX=120(91-X)X8=29697+X+35=217

(X-46)X8=392(96-88)XX=6422+22+X=92(18+32)XX=250

(29+X)X8=28031+48+X=8036XX7=1764(39-X)X10=370

38-rlXX=38X+36+13=86(59+37)XX=57697+97XX=7

X4-34X10=1065X94+X=6152(X+4)X6=19253XX9=21942

55-21+X=83X-23+20=3570-X+l=1860+57+X=131

37X+22=135463X4-48=483686XX1=6708(65-X)X2=48

70X68XX=1428043+17+X=9157—19+X=77(X-74)義3=66

X+5X1=2(42-7)XX=175(80-66)XX=140(82-48)XX=68

56X42XX=2352034+2XX=119X+95+10=15672-X+18=38

72+42+X=186(52+93)XX=13056XX10=222048+3+X=56

41+38+X=84X-89+33=38(96+X)X1=188(98-X)X9=153

(26-15)XX=11070X86XX=4214034X37+X=1329(8+30)XX=228

(X-15)X10=220(20+1)XX=6366XX3=1128626XX6=5928

(X+22)X5=45083XX4=1128881X80+X=654889X+57=6109

X-6+77=93(50+47)XX=67961-48+X=2473X4-38=3542

(9+18)XX=81(43-35)XX=860+30+X=59(83+34)XX=234

75—X+99=14043+43+X=59X-43+7=22(63-X)X10=210

39X+17=797(9-8)XX=242+6XX=715X+21=201

100X89+X=8923X4-1X9=28855+llXX=405X36XX=360

(21-X)X5=5568X+67=666396X68+X=6608(33-X)X4=52

28+66+X=15966X+7=152579XX7=4479338XX3=7068

(81+45)XX=126043X11XX=4257X4-8+43=5031+31+X=18

答案

404-10X4=1666+22+45=48(68+83)X9=135939+3X3=39

51-18+20=5333X11+31=39454-5X4=446+93+15=154

34X55X10=1870076+38+76=78304-15X9=18(36+24)X8=480

(54-42)X3=36(25+51)X4=30498-82+16=32164-1+97=113

78X88X6=4118455+55X7=779X85+70=678581-60+89=110

42-28+70=8472+84+99=25554+54+9=1053-50+61=64

264-13X6=12(10-4)X2=1226X14X6=218418+3X9=54

24X47X6=6768(3+11)X6=84(50-47)X9=2792+46X1=2

184-18+66=67(82+51)X8=106429-4+26=51324-8X1=4

(66-60)X3=1899X100+22=9922(89-61)X6=16856X96+39=5415

81X82X9=5977864-38+79=105(75-40)X7=24581X44+100=3664

34-8+14=4078+100+78=25623X69X2=317437+81+87=205

69-59+94=104164-4X6=2424-2X6=68X40X3=960

8+8+78=7923X63+42=149171X61X8=3464871+51+35=157

58+13+55=12697-67+2=32514-51X3=367-52+26=41

60+87+95=242(14+54)X7=47618X14X6=151238X86X10=32680

(50-19)X6=18634X24X5=4080(60+10)X5=35068X99+76=6808

96X69+44=6668(80-77)X2=685X96+72=8232(60-27)X5=165

(81-38)X8=34442X92X5=1932059+59+17=1874+90+6=170

21+13+91=12562X52X4=1289645+44+2=91(78-29)X8=392

100+86+7=193274-1+61=8885X63+97=5452(37+62)X9=891

(74-31)X9=38725+13+30=6877X83+6=639787X57X3=14877

(92-76)X6=96(94-58)X9=324454-3X5=75424-21X10=20

19+34+31=8436X21+69=825(4-1)X5=1521+3+7=14

20X40X10=800066X63X7=29106(69+37)X10=1060(59+84)X4=572

60—19+26=6763+21X1=3704-35X8=16(55+79)X4=536

(75-52)X4=92(61-26)X7=2453X10+23=53(80-32)X3=144

(57+54)X2=222(43-31)X10=120(91-54)X8=29697+85+35=217

(95-46)X8=392(96-88)X8=64224-22+91=92(18+32)X5=250

(29+6)X8=28031+48+1=8036X7X7=1764(39-2)X10=370

384-1X1=3837+36+13=86(59+37)X6=576974-97X7=7

344-34X10=1065X94+42=6152(28+4)X6=19253X46X9=21942

55-21+49=8338-23+20=3570-53+1=1860+57+14=131

37X36+22=135463X76+48=483686X78X1=6708(65-41)X2=48

70X68X3=1428043+17+31=9157-19+39=77(96-74)X3=66

104-5X1=2(42-7)X5=175(80-66)X10=140(82-48)X2=68

56X42X10=23520344-2X7=11951+95+10=15672—52+18=38

72+42+72=186(52+93)X9=13056X37X10=222048+3+40=56

41+38+5=8494-89+33=38(96+92)X1=188(98-81)X9=153

(26-15)X10=11070X86X7=4214034X37+71=