11到20的加減練習題

11到20的加減練習題一、10以內的加減法1.3+4=2.72=3.5+6=4.85=5.4+3=二、11到20的加法1.11+4=2.12+7=3.15+6=4.18+3=5.20+2=6.13+8=7.16+5=8.14+9=9.17+4=10.19+1=三、11到20的減法1.154=2.187=3.206=4.113=5.122=6.168=7.195=8.179=9.204=10.131=四、混合運算（加減法）1.12+43=2.157+2=3.18+65=4.11+32=5.202+4=6.13+86=7.165+3=8.14+97=9.174+1=10.19+18=五、兩位數(shù)與一位數(shù)的加法1.11+5=2.12+6=3.13+7=4.14+8=5.15+9=6.16+3=7.17+4=8.18+2=9.19+1=10.20+0=六、兩位數(shù)與一位數(shù)的減法1.205=2.196=3.187=4.178=5.169=6.153=7.144=8.132=9.121=10.110=七、兩位數(shù)與兩位數(shù)的加法1.11+12=2.13+14=3.15+16=4.17+18=5.19+20=6.12+13=7.14+15=8.16+17=9.18+19=10.20+11=八、兩位數(shù)與兩位數(shù)的減法1.2012=2.1913=3.1814=4.1715=5.1616=6.1517=7.1418=8.1319=9.1220=10.1111=九、進位加法1.15+7=2.19+8=3.18+9=4.16+6=5.17+5=十、退位減法1.208=2.199=3.187=4.176=5.165=答案一、10以內的加減法1.3+4=72.72=53.5+6=114.85=35.4+3=7二、11到20的加法1.11+4=152.12+7=193.15+6=214.18+3=215.20+2=226.13+8=217.16+5=218.14+9=239.17+4=2110.19+1=20三、11到20的減法1.154=112.187=113.206=144.113=85.122=106.168=87.195=148.179=89.204=1610.131=12四、混合運算（加減法）1.12+43=132.157+2=103.18+65=194.11+32=125.202+4=226.13+86=157.165+3=148.14+97=169.174+1=1410.19+18=12五、兩位數(shù)與一位數(shù)的加法1.11+5=162.12+6=183.13+7=204.14+8=225.15+9=246.16+3=197.17+4=218.18+2=209.19+1=2010.20+0=20六、兩位數(shù)與一位數(shù)的減法1.205=152.196=133.187=114.178=95.169=76.153=127.144=108.132=119.121=1110.110=11七、兩位數(shù)與兩位數(shù)的加法1.11+12=232.13+14=273.15+16=314.17+18=355.19+20=396.12+13=257.14+15=298.16+17=339.18+19=3710.20+11=31八、兩位數(shù)與兩位數(shù)的減法1.2012=82.1913=63.1814=44.1715=25.1616=06.1517=27.1418=48.1319=69.1220=810.11