概要:50-10= 90-70= 80-80= 80-10= 30-20=60-10= 60-30= 60-20= 50-30= 50-40=60-50= 60-20= 30-30= 90-30= 70-0=30-30= 70-20= 80-50= 60-20= 50-30=40-10= 90-40= 80-40= 80-30= 60-20=100以内整十数加一位数的加法口算练习题(六)姓名:_____________ 时间:__________ 做对了_____题 40+20= 45+5= 70+3= 10+8= 80+0=3+90= 10+6= 30+2= 50+9= 9+80=1+10= 8+80= 20+6= 50+3= 80+10=6+40=
4.1 两位数加减整十数练习,标签:一年级数学配套试卷大全,http://www.youer8.com50-10= 90-70= 80-80= 80-10= 30-20=
60-10= 60-30= 60-20= 50-30= 50-40=
60-50= 60-20= 30-30= 90-30= 70-0=
30-30= 70-20= 80-50= 60-20= 50-30=
40-10= 90-40= 80-40= 80-30= 60-20=
100以内整十数加一位数的加法口算练习题(六)
姓名:_____________ 时间:__________ 做对了_____题
40+20= 45+5= 70+3= 10+8= 80+0=
3+90= 10+6= 30+2= 50+9= 9+80=
1+10= 8+80= 20+6= 50+3= 80+10=
6+40= 6+50= 60+4= 20+2= 6+60=
90+2= 80+4= 90+4= 0+80= 60+4=
60+1= 2+60= 30+4= 40+6= 8+80=
9+60= 8+90= 70+8= 5+80= 40+0=
90+5= 70+7= 9+90= 40+5= 30+5=
80+9= 80+2= 40+1= 80+2= 1+80=
9+70= 40+0= 40+9= 90+4= 20+7=
80-6= 80-6= 10-7= 50-2= 20-4=
30-7= 50-0= 70-6= 90-3= 78-3=
50-5= 20-2= 60-5= 40-7= 50-4=
80-0= 68-8= 69-60= 10-0= 30-6=
20-8= 30-8= 20-4= 80-8= 60-1=
60-2= 30-4= 40-6= 80-8= 68-8=
90-90= 70-50= 10-5= 40-0= 90-1=
10-7= 90-9= 40-5= 30-5= 80-9=
80-2= 40-1= 80-2= 80-1= 70-9=
40-0= 40-9= 90-4= 20-7= 95-95=