小学三年级口算题解析

1、三年级口算题40÷4= 58+69= 72+18= 1×40= 15×6= 17×4= 300×4=93-28= 84+26= 55+36= 45+26= 46-28= 20×3= 18+27=51-26= 100×2= 98-49= 32×3= 60+26= 37+46= 60÷6=60+100= 20×3= 58+34= 35-26= 60÷4= 93-28= 12×5=200÷5= 140×3= 360-64= 40÷2= 69+18= 3

2、00×4= 25+67=32×3= 700-300= 75+25= 62+18= 40÷2= 28+54= 13×4=0×2= 43-25= 25+17= 42÷7= 33÷3= 120×4= 3×220= 21×2= 200×4= 23×2= 2×13= 389+101= 554-231= 8×200= 391+242= 456-120= 398+243= 920×2= 41×3= 88÷4= 72÷8= 6

3、15;11= 483-17= 389+101= 700×7= 80÷2= 890+210= 1000-800= 458-452= 61-47= 120×4= 510×2= 80÷2= 48÷8= 88÷8= 310×3=3×220= 88÷8= 0×144= 987-123= 12×4= 31×4= 68÷2=3×220= 23×2= 90÷9= 120×4= 80÷4= 9999×1= 99&#

4、247;9= 700×7= 6×11= 6×11= 78-69= 68÷2= 68÷4= 3×210=457+17= 32×2= 186+489= 971-248= 88÷4= 31×4= 458-359= 456-127= 482-283= 789+35= 44÷4= 96÷3= 120×4= 44÷4= 2×13= 21×2= 458-259= 84÷2= 37-18= 44×2= 8×200=33÷3

5、= 29÷29= 93+128= 48+25= 88÷4= 473228= 23×2= 99÷9= 16×2= 27÷3= 3×14= 971-242= 463+218= 389+101= 120×4= 41×3= 456-128= 32×2= 72÷3= 33-18= 130×3= 46÷23= 0×144= 890+210= 430×2= 49÷7= 28÷4= 238+45=65+56=400-35=740+680=65

6、+27=36÷6=8×9×0=6×9=35÷5+35=64+26=35÷7÷5=5×9+28=30÷6=54÷9=7×5-15=33+64÷8=65+55=72÷9=7×6-29=7×6=7×8+400=82-54=800-190=7×6-17=24÷6=14+28+36=5×9=42+79=260-98=2×6÷3=63÷9=56+38=54-39+27=24÷8=

7、61-22=35÷7=15+278-169=33+56÷7=4×4-11=9×8=800-725=81-48=36+72÷8=24÷8=56÷(=8 (-189=642 (÷4=9 87-(=18(×4÷6=6 5×(=40 67+33-75=(×3<20 (×4<33(×5<19 (×6<47 8×(<47 5×(<28 7×(<509×(<57 34

8、47;9=(.734÷8=(.234÷7=( (634÷6=(.4 44÷(=5.430÷(=3.3 60÷(=6 (637÷(=52 450-308= 560÷4= 160×5= 18÷3=350÷50=82-56= 88÷22= 720÷80= 12×40= 560+80= 28+37= 640÷8= 7×70= 26×3= 80+520= 110× 8= 390÷13 = 840÷21 =

9、75÷15 =80+60÷3= 350-80= 300×6= 3020-1010= 36×10= 42+7-29=80-25= 66 ÷3 = 600÷15 = 800÷16 = 56÷14 = 40-5×7=18-64÷8= 16×6= 200-33×3= 120×25= 75-11×5= 40×20= 40÷2= 72÷24 = 120÷24 = 96÷24 = 42÷6+20= 30

10、5;20= 90×2= 25+9×4= 25×16= 41+18÷2= 560÷14 = 200÷25 = 65÷13 = 98÷14 = 160+70= 540÷9= 1025÷25= 336+70= 5600÷80= 70+45= 360÷40=70+(100-10×5= (80÷20+80÷4= 100-30×3+8= 10+12÷3+20= 6×5÷2×4= 400÷4-20&#

11、215;5= 250÷5×8= 88-69= 32+49= 84-78= 29-12= 47+36= 18+78= 49+18= 87-77= 65+26= 61-44= 91-29= 79+28=27+56= 37-28= 50-15= 96-37= 83-66= 43+49= 97-49=69+18= 38-25= 81-37= 94-85= 58+47= 52-14= 56+44=91-33= 62-49= 32-191= 80-25= 26-17= 91-54= 61-47= 72-48= 26+68= 47+35= 45-28= 55+36= 28+27= 95-

12、77=98-59= 27+45= 48+46= 26+48= 47-23= 78+53= 58-39=37+48= 45-26= 95+55= 49+57= 38+66= 28+48= 74-49=82-79= 42+29= 46+73= 34+57= 81-55= 77-68= 46+77=36+47= 78-49= 92-18= 34+29= 70-54= 48-29= 43+39=44-28= 79+43= 86+57= 35+39= 63-29= 16+76= 67+38=58-39= 57+48= 31-25= 66-49= 22+96= 61-43= 90-64=96+36= 46

13、+18= 36+44= 39+56= 93-38= 39+27= 83+97=90-34= 71-44= 70-37= 48-29= 55+24= 35+63= 89-35=24+53= 67-47= 89-38= 85-21= 100-37= 88-52= 55-35=20+39= 73-33= 55+39= 29+20= 66-36= 43+43= 25+44=52+41= 81-36= 83-36= 53+37= 99-79= 78-43= 46+23=87-25= 40+58= 37+60= 32+59= 90-67= 20+69= 67-22=80-58= 94-58= 48+50=

14、 8+41= 96-68= 62-36= 61-41=92-42= 90-51= 100-65= 71+23= 42+27= 39+43= 59-25=98-36= 93-61= 31+22= 74-49= 83-36= 99-28= 66+27=48+24= 29+31= 55+40= 46-25= 33+41= 76-24= 5-24=29+62= 74-27= 75+21= 70+24= 86-25= 85-25= 96-75=31+44= 61-39= 98-49= 36+51= 34+55= 34+55= 41+26=76-35= 31+55= 79-40= 53+34= 60-20

15、= 69-31= 89-30=44+47= 26+48= 23+45= 89-55= 35+29= 95-65= 53-20=26+67= 75-33= 37+43= 66-25= 64-28= 39+57= 80-28=83-35= 87-37= 93-35= 96-22= 79-34= 83-55= 48+27=35+47= 40-21= 81-27= 87-58= 78+44= 83-59= 95-46=41-29= 95-58= 69+48= 47-28= 78-69= 47-28= 90-53=25+27= 100-33= 46+44= 73+19= 52-28= 85-58= 41

16、-26=43+38= 57+38= 84-26= 24+58= 72-26= 74-57= 34+28=34+28= 73-54= 57-49= 80-69= 28+77= 71-28= 81-46=91-63= 94-46= 51-23= 96-37= 28+96= 60-38= 53+38=96-68= 66+47= 61-43= 88-39= 23+58= 47+25= 50-19=75-59= 75+48= 40-26= 53+58= 54-25= 84+47= 83-39=95-49= 41-28= 95-57= 69+38= 47-29= 71-65= 55-27 =73+28=

17、25+36= 90-33= 46+47= 73+29= 72-29= 85-56= 41-22= 43+68= 23-15= 37-19= 34+59= 72-27= 74-59=94+27= 34+29= 70-42= 57-19= 80-69= 32-26= 54-38=81-46= 71-63= 64-46= 50-38= 96-48= 33+69= 60-38=53+48= (-59=44 (-43=19 95-(=16 (+68=77(+36=91 (-67=22 (+13=72 (-18=26 35+(=111(+37=81 (-20=38 (+44=93 66-(=29 25+(

18、=9444+(=62 33+(=92 36+(=112 (-48=69 (+28=96 89-(=25 (+45=102 45+(=89 89-(=29 (+32=123 25+(=104 112-(=56 (+58=83 (-56=38 (-43=29 45+(=98 81-(=28 48+(=61 55-(=19 44-(=18 (+45=113 (-46=58 23+(=81 46+(=92 63-(=16 66-(=38 45+(=88 51-(=75 22-(=8 77-(=48 56+(=72 58+(=121 37+(=126 91-(=44 57+(=143 (-88=88 (

19、×9<46 6×(<57 (×4<39 8×(<68(×4<34 3×(<14 (×3<29 ( ×5<29 8×( <218×( <36 ( ×5<42 ( ×5<32 3×( <14 2×( <11( ×6<20 ( ×6<38 5×( <48 (×7<46 (×6<238×(<73 9×(<82 7×(<64 8×(<49 (×2<13 (×3<20 7×(<32 (×8<30 5×(<12 4×(<31 (×3<25 8×(<53 (×8<50 7×(<66 2×(<