小学二年级下口算题1000道50道每天.docx

⑴33+21士7=
(11)33-3X7=
(21)2142士6=
(31)26+16士2=
(41)8420士4=
⑵4756-7=
(12)91+3X9=
(22)26+35士7=
(32)15+48-8=
(42)536-
6+95=
(12)27+20
士4=
(22)7X29=
(32)48+35
士7=
(42)885X8=
⑶3X2+40=
(13)50+18
-3=
(23)16士2+83=
(33)83+8
X5=
(43)19-36-4=
(4)8421-
-7=
(14)41+48
士6=
(24)68+5X4=
(34)56-
7+91=
(44)49土2=
(5)40-16-
-8=
(15)81+2
X5=
(25)867X6=
(35)40-
8+73=
(45)398X4=
⑹2332-
-4=
(16)18-
9+87=
(26)19-16-8=
(36)49+42
士7=
(46)5124士4=
⑺5X9+50=
(17)42+40
-8=
(27)4X2+37=
(37)9乂53=
(47)4864士8=
(8)7963-
-9=
(18)26-36-
-4=
(28)11+18士3=
(38)738X4=
(48)11+12士4=
⑼6X6+34=
(19)2X9+24=
(29)9X55=
(39)48-
6+73=
(49)4X2+34=
(10)84+9
X3=
(20)44+81
-9=
(30)6X4+12=
(40)28-
4+95=
(50)34+27-9=
⑴78+6X6=
(11)9X25=
(21)36-4=
(31)20-5+83=
(41)16士2+59=
⑵76+3X8=
(12)39-15-5=
(22)46-12士6=
(32)5954-9=
(42)826X2=
(3)764X4=
(13)46-18士2=
(23)658X6=
(33)845X5=
(43)40-5+51=
⑷3X4+32=
(14)6064-8=
(24)946X6=
(34)8X2+23=
(44)584X7=
⑸78-15-3=
(15)46+54-9=
(25)817X7=
(35)89-18-6=
(45)2645-5=
⑹82-30-5=
(16)19-24士3=
(26)50-16-2=
(36)79-3X4=
(46)20-12士2=
(7)84-7X2=
(17)4X2+23=
(27)44-35士7=
(37)56+7X6=
(47)24士3+93=
(8)25+32-8=
(18)9X7+39=
(28)6X48=
(38)4454-9=
(48)6827-3=
⑼62+4X3=
(19)27-12士4=
(29)7924士6=
(39)65+3X9=
(49)9X31=
(10)4081士9=
(20)3242士7=
(30)355X6=
(40)7乂15=
(50)29-18-2=
⑴21+48士8=
(11)4863士7=
(21)5945-5=
(31)73-15-5=
(41)9742士7=
⑵25+72士8=
(12)76+3X2=
(22)657X8=
(32)12+30士6=
(42)27+42士6=
⑶59+9X2=
(13)7X47=
(23)79-32-8=
(33)7X8+37=
(43)48-32士4=
⑷8X-38=
(14)896X7=
(24)95+5X2=
(34)12士2+91=
(44)11+32士8=
⑸5X3+40=
(15)53-3X6=
(25)51+9X3=
(35)7X6+11=
(45)3240-8=
⑹45-9+58=
(16)84+2X6=
(26)7825-5=
(36)7X7+17=
(46)549X5=
(7)21-3X6=
(17)67+7X4=
(27)76-12士4=
(37)40-5+89=
(47)689X3=
(8)54+6X2=
(18)93-28-4=
(28)39-3X8=
(38)2X9+32=
(48)15+20士4=
(9)86-5X5=
(19)27+32士8=
(29)3X6+16=
(39)464X9=
(49)60+7X3=
(10)294X7=
(20)62-8X2=
(30)695X6=
(40)7