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1、. . . .20以内的加减混合填空练习一、在()里填上合适的数。()+5=1211+()=1920-()=1510+()=2016-()=0()+7=17()-2=189+()=1719-()=713+()=16()-4=10()+2=11()-5=9()+7=156+()=129+()=153+()=11()+8=1417-()=7()-5=1013-()=10()+6=1110+()=167+()=1517-()=17()+12=1213+()=1618-()=95+()=1411-()=517-()=1014+()=18()+8=12()-12=3()-8=8()+5=182+()=1
2、04+()=85+()=109+()=183+()=17()+6=10()+3=9()+1=20()+7=10()+9=2013+()=1614-()=1012+()=1815-()=11()+5=1319-()=5()+2=1618-()=4()+2=144+()=2019-()=14()-5=1315+()=17()-15=519-()=4()-15=29+()=1815-()=10()-6=13()+9=1920-()=419-()=3()+11=15()-6=1218-()=1117-()=10()+6=15()-7=1113+()=1417-()=10()-8=1110+()=17(
3、)+5=1218-()=95+()=1411-()=517-()=1014+()=18()+8=12()-12=3()-8=8()+5=1812-()=915-()=712-()=317-()=9()-6=712-()=513-()=8()-7=714-()=615-()=911-()=717-()=8()-5=713-()=713-()=515-()=812-()=917-()=712-()=616-()=9()-4=7()-6=514-()=618-()=96+()=14()+6=1414-()=89+()=13()+8=13()+()=12()+8=15()-4=11()-9=9()-8
4、=514-()=66+()=92+()=117+()=158+()=13()+7=12()+5=11()+10=1015-()=1515-()=515-()=1015-()=08+()=16()+7=12()+5=1416-()=107+()=140+()=125+()=11()+6=148-()=08-()=815-()=6()+13=1319-()=96+()=140+()=013-()=58+()=1510+()=1815+()=200-()=06+()=14二、在里填“”、“()6+34+()7+9()+79+4()+95+9()+108+10()-08+5()6+()17-5()+0
5、8+4()+78+320以内加减混合填空练习.下载可编辑.9+( )=11( )-9=9 9+( )=139+( )=15( )-8=66+( )=14 15-( )=9( )+7=1611-( )=3( )+4=1214-( )=5( )+6=13 ( )-8=7 16-( )=7 7+( )=15 ( )-6=8 ( )+9=16 13-( )=5 ( )+5=11 16-( )=8 6+( )=13 5+( )=12 ( )-4=9 5+( )=13( )+8=12( )-7=83+( )=11( )-2=97+( )=1211-( )=6( )-9=49+( )=1415-( )=61
6、3-( )=8( )+3=1217-( )=8( )-8=49+( )=17 ( )-8=5 8+( )=12 5+( )=14 8+( )=16 ( )-7=4 7+( )=14 ( )-7=5 ( )+9=13 13-( )=6 ( )-7=7 8+( )=13 16-( )=9 11-( )=5 ( )+3=11( )+6=1211-( )=6( )+5=1412-( )=74+( )=11( )+9=1214-( )=95+( )=1111-( )=7( )+6=1412-( )=8( )+9=1811-( )=8( )+9=17 12-( )=9 ( )6=8 9+( )=15 14
7、-( )8=6 ( )-9=5 7+( )=13 ( )-8=7 13-( )=4 9+( )=16 ( )-9=6 13-( )=8 ( )+3=12 11-( )=4 ( )+7=1412-( )=13-8( )-5=11-25+6=8+( )9+( )=4+718-( )=14-59+7=( )+815-( )=12-613-5=( )-3( )+3=6+5( )+6=4+8 ( )-6=15-9 11-( )=14-8 7+( )=6+9 13-6=( )-7 7+( )=4+12 ( )-9=11-7 15-7=( )-4 3+( )=9+2 11-2=( )-7 7+5=( )+6 ( )+5=12 11+()=19 20-( )=15 10+()=20 16-( )=0 ( )+7=17 ( )-2=18 9+( )=17 19-( )=7 13+( )=16( )-4=10 ( )+2=11( )-5=9 ( )+7=15 6+( )=12 9+( )=15 3+( )=11 ()+8=14 17-( )=7 ()-5=10 13-( )=10 ( )+6=1110+( )=16 7+( )=15 17-( )=17 ( )+12=12 13+( )=16 18-( )=9 5+( )=14