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二年级奥数加减法巧算凑整练习题及答案(二年级数学计算题100道)

2022-02-24 来源:客趣旅游网
计算题100道59-45=96-76

=29+51

=29+30=

58-48=39+23=77-37

=39-12

=96-25=

36+23=20+46=86-41

=79-31

=87+12=

87-47=39+30=29+48

=32+35

=34-14=

10+52=22+73=52+34

=33+50

=22+51=

46+41=66-49=10+10

=93-28

=19+41=11+29=91-34=86-62

=26+55

=57+37=93-12=99-19=21+54

=89+10

=85-74=68-38=89-58=12+60

=22+23

=72-53=80-26=74+11=78-22

=88-23

=58-41=55+31=25-10=92-50

=44-30

=76-27=71+27=89-57=21+13

=26+44

=77-13=77-51=31+13=56+26

=30+28

=77-25=16+41=10+33=61+19

=57+10

=24+27=77-59=54+35=91-12

=20+25

=91-75=34+57=96-82=86-31

=30+35

=92-20=57-46=17+60=97-34

=10+21

=54-41=65+27=20+19=50-36

=91-51

=98-20=18+50=85-27=34+14

=12+22

=45+19=32+40=79-33=63-50

=31+51

=14+79=73+18=计算题答案59-45=1496-76=2029+51=8029+30=

59

58-48=1039+23=6277-37=4039-12=2796-25=

71

36+23=5920+46=6686-41=4579-31=4887+12=

99

87-47=4039+30=6929+48=7732+35=6734-14=

20

10+52=6222+73=9552+34=8633+50=8322+51=

73

46+41=8766-49=1710+10=2093-28=6519+41=6011+29=4091-34=5786-62=2426+55=8157+37=9493-12=8199-19=8021+54=7589+10=9985-74=1168-38=3089-58=3112+60=7222+23=4572-53=1980-26=5474+11=8578-22=5688-23=6558-41=1755+31=8625-10=1592-50=4244-30=1476-27=4971+27=9889-57=3221+13=3426+44=7077-13=6477-51=2631+13=4456+26=8230+28=5877-25=5216+41=5710+33=4361+19=8057+10=6724+27=5177-59=1854+35=8991-12=7920+25=4591-75=1634+57=9196-82=1486-31=5530+35=6592-20=7257-46=1117+60=7797-34=6310+21=3154-41=1365+27=9220+19=3950-36=1491-51=4098-20=7818+50=6885-27=5834+14=4812+22=3445+19=6432+40=7279-33=4663-50=1331+51=8214+79=9373+18=91

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