20以内的加减法练习题(100题一
班别:________姓名:________学号:________成绩:________1+(=8(+5=6(-18=26-(=111+(=12(+6=14(-6=79-(=4(+1=910+(=154+(=1310-(=1(-16=112-(=11(+6=1610+(=159+(=17(+2=16(-9=320-(=5(+1=17(-12=89+(=1810-(=63+(=9
5+(=6(+5=5(-14=62-(=0(+5=20(-2=6(-13=217-(=7(+5=1310+(=151+(=141-(=1(-13=614-(=2(+4=510+(=150+(=1(+8=15(-15=26-(=0(+1=6(-12=410+(=122