一年级数学10以内的加法口算题
8+0= 0+8= 0+3= 5+3= 2+7= 4+3= 2+7= 4+4= 6+1= 2+6= 3+4= 5+5= 4+4= 0+6= 6+4= 2+1= 3+2= 0+9= 4+4= 2+3=
3+4= 4+1= 1+5= 6+4= 0+3= 3+7= 9+1= 0+0= 0+3= 5+4=
8+1= 2+8= 8+2= 7+2= 3+7= 4+3= 4+4= 5+3= 1+2= 2+4=
5+5= 4+2= 8+1= 8+2= 2+7= 3+6= 6+1= 0+6= 0+5= 4+4=
2+8= 6+4= 7+0= 8+2= 3+4= 3+5= 9+0= 3+7= 0+4= 1+2= 7-4= 6-5= 4-3= 1-1= 5-2= 7-0= 9-4= 4-2= 1-1= 5-0= 4-1= 5-2= 6-3= 4-1= 5-3= 2-1= 7-5= 3-2= 6-2= 3-3= 2-0= 2-1= 4+4= 7+2= 9+1= 0+4= 3+4= 5+3= 5+1= 3+5= 5+3= 0+7= 8+2= 2+1= 2+7= 2+2= 5+4= 5+4= 0+9= 8+1= 0+1= 0+2= 5+4= 6+3= 4+2= 2+0= 4+2= 一年级数学10以内的减法口算题
9-6= 3-1= 3-0= 5-2= 8-3= 5-4= 6-3= 4-3= 8-7= 9-8= 7-1= 2-0= 9-7= 9-4= 9-5= 4-0= 8-3= 3-3= 4-3= 4-0= 7-4= 5-1= 4-1= 2-0= 7-2= 5-5= 3-0= 7-5= 6-0= 4-2= 3-1= 7-1= 5-1= 8-1= 6-3= 9-4= 9-8= 3-0= 8-8= 4-1= 4-1= 6-5= 9-4= 7-7= 8-6= 6-6= 8-7= 6-1= 3-1= 7-1= 一年级数学10以内的加减法口算题
5-2= 9-7= 9-6= 8+1= 9-4= 3+1= 4+4= 3+0= 3+1= 3+2= 6-4= 6-5= 7-6= 2-1= 6-2= 9-7= 0-0= 9-6= 9-7= 5-3= 2-0= 6+3= 3+4= 1+3= 1+9= 6+4= 0+9= 0+7= 0+4= 8+1= 4+2= 7-2= 2-1= 5-5= 9-8= 9-7= 1-1= 8-7= 8-5= 6-2= 5-0= 2-2= 3-0= 7-0= 9-5= 2-1= 6-5= 6-3= 6-0= 3-0= 4-0= 8-3= 3+4=
0+5= 8-0= 0+6= 9-4= 4+4= 9-0= 6+0= 3+4= 3+4= 4-1= 7+3= 6-1= 0+3= 1+7= 7+0= 8-6= 8-3= 8-2= 2+8= 6+1= 7+0= 8-1= 1-1= 9-6= 1+3= 6-2= 8-0= 5+3= 4+4= 4+6=
4+2= 0+7= 8-7= 7-3= 9-7= 9-7= 1+9= 6-6= 6-3= 5+1=
9+1= 8-7= 5-0= 5-3= 9-6= 4+4= 7-0= 5-2= 4+3= 2-1=
1+2= 4+4= 7+0= 4+3= 6-1= 5+4= 0+8= 1+9= 8-5= 8+2= 3+4= 5-4= 3+4= 9-0= 8-3= 5+3= 9-3= 7+2= 4+1= 2+6=
十以内的数填括号题目
( )+0=3 ( )+2=2 6-( )=5 ( )+4=9 ( )+1=8 1-( )=1 3+( )=6
0-( )=0 ( )+3=7 ( )+5=7 5-( )=2 ( )+4=8 ( ) -1=4 ( )+6=6
( )+6=7 2+( )=2 0-( )=0 3+( )=4 ( ) +2=4 ( )+3=5 2-( )=1
( )-0=1 ( )+4=4 ( ) +3=9 ( )+4=4 3-( )=3 ( ) -6=2 ( )+1=7 ( )+5=6 3-( )=3 7-( )=2 4+( )=9 ( )+3=5 ( ) -1=1 7-( )=5
( )-0=3 ( )+0=2 6+( )=7 3-( )=0 ( ) -2=1 7-( )=2 ( )+0=0
6-( )=4 2-( )=0 0+( )=4 ( )+1=1 ( )+4=9 9- ( )=5 2+ ( )=3
4- ( )=1 ( )-4=5 8- ( )=3 5- ( )=0 ( )+1=6 3+ ( )=5 ( )-5=0
( )-0=3 6- ( )=0 ( )-2=4 6+ ( )=6 5- ( )=4 7- ( )=1 0+ ( )=3 1+ ( )=8 7- ( )=0 6+ ( )=7 7- ( )=0 ( )-2=1 ( )+3=4 8- ( )=2
( )+3=8 ( )-1=1 ( )+6=8 ( ) -7=0 1- ( )=0 9- ( )=0 ( ) -9=0
( )-3=6 ( )+1=6 ( )-1=0 5- ( )=5 9- ( )=5 4+ ( )=8 ( ) +9=9 ( )-5=2 ( )-2=1 ( )+2=3 ( ) +2=3 ( )-0=0 3- ( )=2 1+ ( )=6
9- ( )=3 ( ) -4=2 8- ( )=5 2- ( )=0 4- ( )=2 3+ ( )=7 ( )-6=0 ( )+4=9 3- ( )=1
一年级数学20以内的不进位加法口算题
2+16= 14+0= 2+13= 17+0= 10+3= 18+2= 0+14= 15+3= 13+6=
10+1= 18+1= 11+2= 0+10= 1+18= 9+11= 12+0= 3+14= 1+17=
15+3= 9+11= 3+17= 1+11= 13+7= 7+13= 1+12= 1+14= 11+9=
12+0= 13+2= 10+0= 3+13= 2+14= 1+18= 16+2= 11+2= 3+10=
17+2= 10+4= 13+1= 8+12= 17+3= 0+17= 2+16= 12+8= 17+0=
19+1= 12+7= 14+2= 15+1= 0+15= 13+1= 12+1= 1+15= 10+1=
4+10= 5+11= 14+3= 16-5= 12-0= 17-6= 17-1= 18-1= 14-1= 18-4= 19-7= 16-3= 18-2= 13-0= 18-5= 4+60= 0+19= 14+2= 15+0= 2+11= 16+1= 19+0= 2+18= 7+13= 8+12= 15+4= 16+3= 2+15= 11+0= 13+3= 5+13= 0+16= 9+10= 11+1= 6+14= 7+12= 10+2= 12+6= 16+0= 一年级数学20以内的不退位减法口算题
16-3= 19-8= 14-0= 19-1= 12-1= 16-2= 16-4= 18-4= 19-1= 15-4= 14-0= 16-5= 17-3= 18-5= 19-0= 16-5= 17-3= 15-3= 12-1= 19-3= 14-1= 11-0= 18-0= 19-7= 17-0= 19-3= 16-2= 17-3= 14-0= 19-7= 18-2= 12-0= 17-1= 17-4= 18-2= 19-3= 17-6= 16-1= 17-6= 15-3= 17-0= 19-2= 13-1= 13-0= 17-5= 18-1= 16-2= 17-6= 11-0= 17-5= 19-2= 13-1= 19-6= 19-1= 16-5= 17-2= 18-3= 19-4= 19-3= 18-1= 13-1= 19-2= 19-5= 17-5= 19-1= 16-3= 12-0= 17-1= 18-3= 19-6= 13-0= 17-2= 17-4= 14-0= 18-0= 18-4= 17-2= 19-1= 19-9= 18-5= 16-3= 19-8= 17-6= 17-2= 一年级数学整十数加一位数的加法口算题
60+4= 90+5= 0+30= 30+2= 5+10= 8+30= 12+7= 7+11=
19-2= 19-0= 15-4= 17-2= 19-8= 16-4= 18-4= 16-4= 16-4= 13-1= 18-3= 19-4= 50+4=
90+6= 90+3= 5+80= 50+6= 60+8= 0+10= 3+90= 10+3=
90+4= 30+8= 20+3= 30+4= 30+9= 1+10= 60+8= 50+7=
1+70= 5+40= 3+60= 4+60= 3+90= 90+2= 2+70= 60+1=
10+6= 40+9= 70+4= 2+50= 4+50= 3+20= 40+6= 5+10=
20+3= 80+6= 20+2= 20+9= 5+20= 80+3= 20+0= 7+10=
30+1= 1+30= 2+60= 20+0= 9+70= 80+4= 5+20= 1+20=
40+8= 50+5= 3+50= 60+0= 40-2= 90-0= 30-2= 40-4= 20-8= 50-0= 80-2= 10-9= 40-7= 90-0= 40-9= 20-2= 70+8= 10+3= 70+7= 0+40= 5+90= 2+50= 3+10= 1+40= 5+50= 4+80= 6+70= 6+80= 0+60= 50+1= 3+20= 5+60= 70+7= 50+0= 20+4= 2+90= 3+20= 9+20= 60+7= 50+9= 一年级数学整十数减一位数的减法练习题
40-3= 70-4= 10-9= 80-1= 30-3= 10-6= 30-2= 10-2= 90-9= 30-2= 90-4= 20-1= 50-6= 60-7= 60-7= 40-3= 80-5= 90-5= 80-0= 70-5= 70-1= 40-7= 90-8= 70-2= 90-2= 80-2= 10-6= 10-1= 50-6= 30-6= 90-9= 80-3= 50-2= 90-2= 90-2= 40-0= 30-8= 90-2= 30-0= 30-3= 80-1= 30-5= 70-5= 40-0= 10-8= 10-4= 90-2= 90-9= 90-5= 40-7= 40-4= 10-3= 30-9= 70-9= 60-5= 80-2= 20-2= 80-5= 30-9= 40-6= 50-9= 90-0= 60-7= 30-8= 10-0= 20-0= 10-3= 20-7= 30-4= 90-6= 20-1= 20-5= 50-7= 10-5= 70-9= 30-6= 40-8= 30-1= 40-5= 60-7= 80-5= 90-9= 50-6= 30-8= 整十数加整十数的口算练习
60+5= 70+9= 10+3= 20+8=
50-0= 30-4= 70-3= 10-2= 80-0= 80-4= 10-9= 10-2= 80-5= 60-7= 40-1= 70-1=
60+30= 20+80= 30+20= 40+40= 50+40= 20+30= 30+40=
40+10= 50+10= 60+40= 70+30= 30+70= 90+10= 40+30=
70+20= 50+40= 70+30= 20+70= 20+80= 70+20= 30+70=
30+40= 30+40= 50+50= 40+20= 90+10= 50+40= 40+20= 30+40= 80+20= 20+70= 30+60= 60+10= 20+60= 50+40= 60+40= 20+80= 60+40= 40+40= 70+20= 40+40= 60+40=
30+70= 10+50= 30+40= 10+90= 80+10= 70+30= 60+30= 40-20= 30-20= 20-10= 80-50= 70-40= 20-10= 50-20= 80-30= 80-20= 90-50= 30+10= 30+50= 50+30= 60+40= 60+10= 90+10= 10+10= 40-30= 50-10= 60-50= 90-50= 90-80= 80-20= 90-20= 90-20= 70-50= 90-10= 60+30= 30+40= 30+40= 50+30= 60+20= 30+40= 80+20= 20+10= 20+70= 10+90= 90+10= 20+70= 50+20= 30+10= 70+30= 20+10= 10+40= 70+20= 30+10= 20+40= 20+20= 一年级数学整十数减整十数的减法练习题
70-40= 90-10= 80-10= 90-10= 20-10= 90-90= 70-60= 40-30= 30-20= 80-80= 70-50= 70-10= 70-20= 90-20= 80-20= 90-0= 60-50= 60-30= 90-50= 80-60= 70-50= 60-30= 30-30= 80-10= 50-40= 80-10= 40-10= 90-10= 40-10= 80-80= 80+20= 10+30= 10+20= 50+40= 40+20= 40+50= 30+50= 30-30= 30-20= 70-60= 70-30= 60-10= 90-90= 40-20= 50-30= 90-20= 70-50= 30+50= 20+80= 40+40= 40+40= 40+60= 40+30= 30+30=
60-10= 90-40= 40-30= 40-40= 10-10= 80-30= 40-10= 80-40= 90-90= 70-30=
70-20= 50-40= 60-40= 70-50= 70-20= 40-30= 90-60= 70-60=
90-40= 20-10= 40-20= 90-50= 50-10= 90-70= 60-30= 80-40=
一年级数学两位数加一位数的加法练习题
37+1= 1+36= 65+3= 16+8= 9+75= 91+2= 26+5= 28+1= 45+8=
9+78= 15+1= 8+81= 1+21= 97+3= 19+9= 39+5= 54+6= 21+3=
1+18= 6+55= 2+92= 4+77= 86+4= 76+9= 62+3= 0+64= 59+2=
3+29= 17+9= 9+68= 3+20= 8+48= 2+10= 77+9= 54+3= 82+0= 39+50= 34+50= 51+40= 80+18= 10+79= 45+50= 40+50= 60+10= 5+38= 7+83= 63+1= 1+87= 1+71= 15+7= 0+99= 89+8= 5+40= 5+25= 80+8= 76+2= 39+0= 78+1= 43+9= 9+36= 3+88= 19+6= 1+79= 26+9= 1+27= 74+3= 0+97= 4+61= 46+9= 17+0= 3+49= 4+85= 8+15= 14+8= 33+0= 7+75= 6+44= 48+8 5+14= 47+5= 0+73= 49+5= 15+7= 2+34= 3+22= 0+90= 13+8= 23+2= 61+1= 45+6= 0+31= 32+7= 9+27= 98+0= 33+2= 4+51= 8+39= 5+36= 13+2= 16+4=
两位数加整十数的口算练习
60+38= 6+70= 48+20= 40+17= 33+60= 43+30= 30+20= 50+46= 20+22= 50+31= 40+40= 48+50= 31+30= 30+50= 20+48= 14+80= 18+30= 4+80= 40+6= 0+60= 10+24= 5+50= 50+29= 13+50= 40+24= 10+51= 30+20= 40+40= 33+40= 1+20= 20+50= 50+23= 30+10= 42+30= 39+30= 50+21= 68+30= 60+34= 16+40= 40+31= 14+1= 0+81= 74+0= 80+1= 2+60= 2+66= 45+3= 31+7= 23+40= 19+70= 60+34= 30+35= 50+50= 18+60= 30+70= 15+70=
10+89= 30+42= 2+40= 35+40= 31+40= 38+40= 60+4= 10+54= 40+33= 22+10= 11+20= 39+40= 70+2= 10+12= 50+49= 20+34= 20+43= 50+33= 90+9= 60+21= 16+80= 40+43= 10+21= 40+30= 20+60= 35+40= 28+60= 45+40= 40+28= 30+21= 30+30= 20+20= 35+20= 27+60= 45+45=
68-4= 77-2= 85-9= 94-6= 24-2= 11-1= 19-6= 28-4= 36-1= 45-8= 53-6= 62-3= 71-1= 46-20= 36-20= 78-10= 86-50= 67-4= 10-2= 52-6= 95-3= 38-8= 17-5= 50-0= 93-7= 35-1= 78-8= 21-3= 64-0= 33-5= 45-20= 94-50= 67-40= 95-50= 一年级数学两位数减一位数的减法练习题
96-6= 37-1= 16-3= 23-5= 36-4= 12-1= 52-4= 29-6= 50-4= 86-9= 24-5= 18-7= 90-5= 61-6= 69-9= 14-0= 30-3= 35-4= 41-0= 20-1= 70-4= 29-4= 12-3= 99-2= 10-4= 57-2= 58-5= 25-3= 24-2= 31-0= 30-6= 11-4= 64-3= 26-0= 75-9= 91-5= 34-3= 80-8= 47-1= 97-5= 45-1= 55-6= 92-4= 76-6= 58-2= 29-3= 64-5= 82-7= 98-2= 44-3= 74-5= 92-7= 一年级数学两位数减整十数的减法练习题
73-40= 85-10= 84-80= 97-80= 24-10= 99-80= 73-60= 40-30= 27-20= 85-50= 71-40= 73-10= 37-8= 40-2= 17-7= 94-4= 71-8= 74-2= 51-7= 28-1= 32-5= 39-2= 86-6= 62-1= 32-1= 30-0= 29-10= 64-60= 67-30= 59-4= 70-8= 18-2= 19-4= 56-8= 67-2= 16-5= 16-7= 27-1= 65-5= 76-9= 14-3= 64-3=
64-10= 46-0= 31-0= 48-30=
48-10= 87-20= 90-10= 77-30= 52-40= 95-40= 97-40=
77-20= 88-20= 35-30= 35-20= 83-10= 49-20= 83-30= 15-0=
70-50= 32-0= 89-0= 37-0= 89-20= 96-0= 94-50=
94-10= 93-10= 92-40= 83-80= 72-50= 68-20= 39-0=
95-0= 63-20= 66-50= 82-10= 68-50= 84-20= 74-30=
86-20= 42-30= 41-30= 98-10= 92-20= 32-30= 69-20=
54-40= 41-30= 81-10=
82+6= 19+5= 80-30= 5+93= 96-10= 25-0= 84-80= 91+5= 26-20= 90-8= 9+71= 18-2= 50+46= 63-40= 60-50= 60-10= 90-80= 10+20= 15+3= 39-6= 92-20= 18+70= 74-8= 98-3= 39+40= 20+78= 20+36= 1+21= 36-5= 73-50= 40-10= 81-40= 80-40= 91-10= 88-40= 80-50= 91-20= 88-30= 一年级数学第二册数学计算综合练习题
40+4= 15-4= 70-60= 82-30= 74-0= 50+2= 0+99= 78+7= 36-5= 74-50= 30-7= 91-2= 30+35= 12-4= 8+27= 1+94= 48-5= 71-10= 50-40= 45+40= 40+3= 10+29= 81-5= 50+34= 4+96= 20+68= 23+30= 84-4= 70-40= 41-0= 92-1= 60-30= 80-10= 24-9= 90-40= 40-30= 30-7= 9+38= 68-10= 36-0= 20-10= 30-10= 83-3= 32-1= 3+87= 20+64= 73-4= 46+1= 99-8= 72+7= 33+6= 43-3= 8+14= 8+47= 82+6= 16-0= 76-60= 90-60=
70+13= 81-9= 91-50= 40+31= 60+31= 30+45= 7+48= 22+7= 31+4= 1+16= 49+0= 97-0= 90-80=
一年级数学10以内的加法口算题
8+0= 0+8= 0+3= 5+3= 2+7= 4+3= 2+7= 4+4= 6+1= 2+6= 3+4= 5+5= 4+4= 0+6= 6+4= 2+1= 3+2= 0+9= 4+4= 2+3=
3+4= 4+1= 1+5= 6+4= 0+3= 3+7= 9+1= 0+0= 0+3= 5+4=
8+1= 2+8= 8+2= 7+2= 3+7= 4+3= 4+4= 5+3= 1+2= 2+4=
5+5= 4+2= 8+1= 8+2= 2+7= 3+6= 6+1= 0+6= 0+5= 4+4=
2+8= 6+4= 7+0= 8+2= 3+4= 3+5= 9+0= 3+7= 0+4= 1+2= 7-4= 6-5= 4-3= 1-1= 5-2= 7-0= 9-4= 4-2= 1-1= 5-0= 4-1= 5-2= 6-3= 4-1= 5-3= 2-1= 7-5= 3-2= 6-2= 3-3= 2-0= 2-1= 4+4= 7+2= 9+1= 0+4= 3+4= 5+3= 5+1= 3+5= 5+3= 0+7= 8+2= 2+1= 2+7= 2+2= 5+4= 5+4= 0+9= 8+1= 0+1= 0+2= 5+4= 6+3= 4+2= 2+0= 4+2= 一年级数学10以内的减法口算题
9-6= 3-1= 3-0= 5-2= 8-3= 5-4= 6-3= 4-3= 8-7= 9-8= 7-1= 2-0= 9-7= 9-4= 9-5= 4-0= 8-3= 3-3= 4-3= 4-0= 7-4= 5-1= 4-1= 2-0= 7-2= 5-5= 3-0= 7-5= 6-0= 4-2= 3-1= 7-1= 5-1= 8-1= 6-3= 9-4= 9-8= 3-0= 8-8= 4-1= 4-1= 6-5= 9-4= 7-7= 8-6= 6-6= 8-7= 6-1= 3-1= 7-1= 一年级数学10以内的加减法口算题
5-2= 9-7= 9-6= 8+1= 9-4= 3+1= 4+4= 3+0= 3+1= 3+2= 6-4= 6-5= 7-6= 2-1= 6-2= 9-7= 0-0= 9-6= 9-7= 5-3= 2-0= 6+3= 3+4= 1+3= 1+9= 6+4= 0+9= 0+7= 0+4= 8+1= 4+2= 7-2= 2-1= 5-5= 9-8= 9-7= 1-1= 8-7= 8-5= 6-2= 5-0= 2-2= 3-0= 7-0= 9-5= 2-1= 6-5= 6-3= 6-0= 3-0= 4-0= 8-3= 3+4=
0+5= 8-0= 0+6= 9-4= 4+4= 9-0= 6+0= 3+4= 3+4= 4-1= 7+3= 6-1= 0+3= 1+7= 7+0= 8-6= 8-3= 8-2= 2+8= 6+1= 7+0= 8-1= 1-1= 9-6= 1+3= 6-2= 8-0= 5+3= 4+4= 4+6=
4+2= 0+7= 8-7= 7-3= 9-7= 9-7= 1+9= 6-6= 6-3= 5+1=
9+1= 8-7= 5-0= 5-3= 9-6= 4+4= 7-0= 5-2= 4+3= 2-1=
1+2= 4+4= 7+0= 4+3= 6-1= 5+4= 0+8= 1+9= 8-5= 8+2= 3+4= 5-4= 3+4= 9-0= 8-3= 5+3= 9-3= 7+2= 4+1= 2+6=
十以内的数填括号题目
( )+0=3 ( )+2=2 6-( )=5 ( )+4=9 ( )+1=8 1-( )=1 3+( )=6
0-( )=0 ( )+3=7 ( )+5=7 5-( )=2 ( )+4=8 ( ) -1=4 ( )+6=6
( )+6=7 2+( )=2 0-( )=0 3+( )=4 ( ) +2=4 ( )+3=5 2-( )=1
( )-0=1 ( )+4=4 ( ) +3=9 ( )+4=4 3-( )=3 ( ) -6=2 ( )+1=7 ( )+5=6 3-( )=3 7-( )=2 4+( )=9 ( )+3=5 ( ) -1=1 7-( )=5
( )-0=3 ( )+0=2 6+( )=7 3-( )=0 ( ) -2=1 7-( )=2 ( )+0=0
6-( )=4 2-( )=0 0+( )=4 ( )+1=1 ( )+4=9 9- ( )=5 2+ ( )=3
4- ( )=1 ( )-4=5 8- ( )=3 5- ( )=0 ( )+1=6 3+ ( )=5 ( )-5=0
( )-0=3 6- ( )=0 ( )-2=4 6+ ( )=6 5- ( )=4 7- ( )=1 0+ ( )=3 1+ ( )=8 7- ( )=0 6+ ( )=7 7- ( )=0 ( )-2=1 ( )+3=4 8- ( )=2
( )+3=8 ( )-1=1 ( )+6=8 ( ) -7=0 1- ( )=0 9- ( )=0 ( ) -9=0
( )-3=6 ( )+1=6 ( )-1=0 5- ( )=5 9- ( )=5 4+ ( )=8 ( ) +9=9 ( )-5=2 ( )-2=1 ( )+2=3 ( ) +2=3 ( )-0=0 3- ( )=2 1+ ( )=6
9- ( )=3 ( ) -4=2 8- ( )=5 2- ( )=0 4- ( )=2 3+ ( )=7 ( )-6=0 ( )+4=9 3- ( )=1
一年级数学20以内的不进位加法口算题
2+16= 14+0= 2+13= 17+0= 10+3= 18+2= 0+14= 15+3= 13+6=
10+1= 18+1= 11+2= 0+10= 1+18= 9+11= 12+0= 3+14= 1+17=
15+3= 9+11= 3+17= 1+11= 13+7= 7+13= 1+12= 1+14= 11+9=
12+0= 13+2= 10+0= 3+13= 2+14= 1+18= 16+2= 11+2= 3+10=
17+2= 10+4= 13+1= 8+12= 17+3= 0+17= 2+16= 12+8= 17+0=
19+1= 12+7= 14+2= 15+1= 0+15= 13+1= 12+1= 1+15= 10+1=
4+10= 5+11= 14+3= 16-5= 12-0= 17-6= 17-1= 18-1= 14-1= 18-4= 19-7= 16-3= 18-2= 13-0= 18-5= 4+60= 0+19= 14+2= 15+0= 2+11= 16+1= 19+0= 2+18= 7+13= 8+12= 15+4= 16+3= 2+15= 11+0= 13+3= 5+13= 0+16= 9+10= 11+1= 6+14= 7+12= 10+2= 12+6= 16+0= 一年级数学20以内的不退位减法口算题
16-3= 19-8= 14-0= 19-1= 12-1= 16-2= 16-4= 18-4= 19-1= 15-4= 14-0= 16-5= 17-3= 18-5= 19-0= 16-5= 17-3= 15-3= 12-1= 19-3= 14-1= 11-0= 18-0= 19-7= 17-0= 19-3= 16-2= 17-3= 14-0= 19-7= 18-2= 12-0= 17-1= 17-4= 18-2= 19-3= 17-6= 16-1= 17-6= 15-3= 17-0= 19-2= 13-1= 13-0= 17-5= 18-1= 16-2= 17-6= 11-0= 17-5= 19-2= 13-1= 19-6= 19-1= 16-5= 17-2= 18-3= 19-4= 19-3= 18-1= 13-1= 19-2= 19-5= 17-5= 19-1= 16-3= 12-0= 17-1= 18-3= 19-6= 13-0= 17-2= 17-4= 14-0= 18-0= 18-4= 17-2= 19-1= 19-9= 18-5= 16-3= 19-8= 17-6= 17-2= 一年级数学整十数加一位数的加法口算题
60+4= 90+5= 0+30= 30+2= 5+10= 8+30= 12+7= 7+11=
19-2= 19-0= 15-4= 17-2= 19-8= 16-4= 18-4= 16-4= 16-4= 13-1= 18-3= 19-4= 50+4=
90+6= 90+3= 5+80= 50+6= 60+8= 0+10= 3+90= 10+3=
90+4= 30+8= 20+3= 30+4= 30+9= 1+10= 60+8= 50+7=
1+70= 5+40= 3+60= 4+60= 3+90= 90+2= 2+70= 60+1=
10+6= 40+9= 70+4= 2+50= 4+50= 3+20= 40+6= 5+10=
20+3= 80+6= 20+2= 20+9= 5+20= 80+3= 20+0= 7+10=
30+1= 1+30= 2+60= 20+0= 9+70= 80+4= 5+20= 1+20=
40+8= 50+5= 3+50= 60+0= 40-2= 90-0= 30-2= 40-4= 20-8= 50-0= 80-2= 10-9= 40-7= 90-0= 40-9= 20-2= 70+8= 10+3= 70+7= 0+40= 5+90= 2+50= 3+10= 1+40= 5+50= 4+80= 6+70= 6+80= 0+60= 50+1= 3+20= 5+60= 70+7= 50+0= 20+4= 2+90= 3+20= 9+20= 60+7= 50+9= 一年级数学整十数减一位数的减法练习题
40-3= 70-4= 10-9= 80-1= 30-3= 10-6= 30-2= 10-2= 90-9= 30-2= 90-4= 20-1= 50-6= 60-7= 60-7= 40-3= 80-5= 90-5= 80-0= 70-5= 70-1= 40-7= 90-8= 70-2= 90-2= 80-2= 10-6= 10-1= 50-6= 30-6= 90-9= 80-3= 50-2= 90-2= 90-2= 40-0= 30-8= 90-2= 30-0= 30-3= 80-1= 30-5= 70-5= 40-0= 10-8= 10-4= 90-2= 90-9= 90-5= 40-7= 40-4= 10-3= 30-9= 70-9= 60-5= 80-2= 20-2= 80-5= 30-9= 40-6= 50-9= 90-0= 60-7= 30-8= 10-0= 20-0= 10-3= 20-7= 30-4= 90-6= 20-1= 20-5= 50-7= 10-5= 70-9= 30-6= 40-8= 30-1= 40-5= 60-7= 80-5= 90-9= 50-6= 30-8= 整十数加整十数的口算练习
60+5= 70+9= 10+3= 20+8=
50-0= 30-4= 70-3= 10-2= 80-0= 80-4= 10-9= 10-2= 80-5= 60-7= 40-1= 70-1=
60+30= 20+80= 30+20= 40+40= 50+40= 20+30= 30+40=
40+10= 50+10= 60+40= 70+30= 30+70= 90+10= 40+30=
70+20= 50+40= 70+30= 20+70= 20+80= 70+20= 30+70=
30+40= 30+40= 50+50= 40+20= 90+10= 50+40= 40+20= 30+40= 80+20= 20+70= 30+60= 60+10= 20+60= 50+40= 60+40= 20+80= 60+40= 40+40= 70+20= 40+40= 60+40=
30+70= 10+50= 30+40= 10+90= 80+10= 70+30= 60+30= 40-20= 30-20= 20-10= 80-50= 70-40= 20-10= 50-20= 80-30= 80-20= 90-50= 30+10= 30+50= 50+30= 60+40= 60+10= 90+10= 10+10= 40-30= 50-10= 60-50= 90-50= 90-80= 80-20= 90-20= 90-20= 70-50= 90-10= 60+30= 30+40= 30+40= 50+30= 60+20= 30+40= 80+20= 20+10= 20+70= 10+90= 90+10= 20+70= 50+20= 30+10= 70+30= 20+10= 10+40= 70+20= 30+10= 20+40= 20+20= 一年级数学整十数减整十数的减法练习题
70-40= 90-10= 80-10= 90-10= 20-10= 90-90= 70-60= 40-30= 30-20= 80-80= 70-50= 70-10= 70-20= 90-20= 80-20= 90-0= 60-50= 60-30= 90-50= 80-60= 70-50= 60-30= 30-30= 80-10= 50-40= 80-10= 40-10= 90-10= 40-10= 80-80= 80+20= 10+30= 10+20= 50+40= 40+20= 40+50= 30+50= 30-30= 30-20= 70-60= 70-30= 60-10= 90-90= 40-20= 50-30= 90-20= 70-50= 30+50= 20+80= 40+40= 40+40= 40+60= 40+30= 30+30=
60-10= 90-40= 40-30= 40-40= 10-10= 80-30= 40-10= 80-40= 90-90= 70-30=
70-20= 50-40= 60-40= 70-50= 70-20= 40-30= 90-60= 70-60=
90-40= 20-10= 40-20= 90-50= 50-10= 90-70= 60-30= 80-40=
一年级数学两位数加一位数的加法练习题
37+1= 1+36= 65+3= 16+8= 9+75= 91+2= 26+5= 28+1= 45+8=
9+78= 15+1= 8+81= 1+21= 97+3= 19+9= 39+5= 54+6= 21+3=
1+18= 6+55= 2+92= 4+77= 86+4= 76+9= 62+3= 0+64= 59+2=
3+29= 17+9= 9+68= 3+20= 8+48= 2+10= 77+9= 54+3= 82+0= 39+50= 34+50= 51+40= 80+18= 10+79= 45+50= 40+50= 60+10= 5+38= 7+83= 63+1= 1+87= 1+71= 15+7= 0+99= 89+8= 5+40= 5+25= 80+8= 76+2= 39+0= 78+1= 43+9= 9+36= 3+88= 19+6= 1+79= 26+9= 1+27= 74+3= 0+97= 4+61= 46+9= 17+0= 3+49= 4+85= 8+15= 14+8= 33+0= 7+75= 6+44= 48+8 5+14= 47+5= 0+73= 49+5= 15+7= 2+34= 3+22= 0+90= 13+8= 23+2= 61+1= 45+6= 0+31= 32+7= 9+27= 98+0= 33+2= 4+51= 8+39= 5+36= 13+2= 16+4=
两位数加整十数的口算练习
60+38= 6+70= 48+20= 40+17= 33+60= 43+30= 30+20= 50+46= 20+22= 50+31= 40+40= 48+50= 31+30= 30+50= 20+48= 14+80= 18+30= 4+80= 40+6= 0+60= 10+24= 5+50= 50+29= 13+50= 40+24= 10+51= 30+20= 40+40= 33+40= 1+20= 20+50= 50+23= 30+10= 42+30= 39+30= 50+21= 68+30= 60+34= 16+40= 40+31= 14+1= 0+81= 74+0= 80+1= 2+60= 2+66= 45+3= 31+7= 23+40= 19+70= 60+34= 30+35= 50+50= 18+60= 30+70= 15+70=
10+89= 30+42= 2+40= 35+40= 31+40= 38+40= 60+4= 10+54= 40+33= 22+10= 11+20= 39+40= 70+2= 10+12= 50+49= 20+34= 20+43= 50+33= 90+9= 60+21= 16+80= 40+43= 10+21= 40+30= 20+60= 35+40= 28+60= 45+40= 40+28= 30+21= 30+30= 20+20= 35+20= 27+60= 45+45=
68-4= 77-2= 85-9= 94-6= 24-2= 11-1= 19-6= 28-4= 36-1= 45-8= 53-6= 62-3= 71-1= 46-20= 36-20= 78-10= 86-50= 67-4= 10-2= 52-6= 95-3= 38-8= 17-5= 50-0= 93-7= 35-1= 78-8= 21-3= 64-0= 33-5= 45-20= 94-50= 67-40= 95-50= 一年级数学两位数减一位数的减法练习题
96-6= 37-1= 16-3= 23-5= 36-4= 12-1= 52-4= 29-6= 50-4= 86-9= 24-5= 18-7= 90-5= 61-6= 69-9= 14-0= 30-3= 35-4= 41-0= 20-1= 70-4= 29-4= 12-3= 99-2= 10-4= 57-2= 58-5= 25-3= 24-2= 31-0= 30-6= 11-4= 64-3= 26-0= 75-9= 91-5= 34-3= 80-8= 47-1= 97-5= 45-1= 55-6= 92-4= 76-6= 58-2= 29-3= 64-5= 82-7= 98-2= 44-3= 74-5= 92-7= 一年级数学两位数减整十数的减法练习题
73-40= 85-10= 84-80= 97-80= 24-10= 99-80= 73-60= 40-30= 27-20= 85-50= 71-40= 73-10= 37-8= 40-2= 17-7= 94-4= 71-8= 74-2= 51-7= 28-1= 32-5= 39-2= 86-6= 62-1= 32-1= 30-0= 29-10= 64-60= 67-30= 59-4= 70-8= 18-2= 19-4= 56-8= 67-2= 16-5= 16-7= 27-1= 65-5= 76-9= 14-3= 64-3=
64-10= 46-0= 31-0= 48-30=
48-10= 87-20= 90-10= 77-30= 52-40= 95-40= 97-40=
77-20= 88-20= 35-30= 35-20= 83-10= 49-20= 83-30= 15-0=
70-50= 32-0= 89-0= 37-0= 89-20= 96-0= 94-50=
94-10= 93-10= 92-40= 83-80= 72-50= 68-20= 39-0=
95-0= 63-20= 66-50= 82-10= 68-50= 84-20= 74-30=
86-20= 42-30= 41-30= 98-10= 92-20= 32-30= 69-20=
54-40= 41-30= 81-10=
82+6= 19+5= 80-30= 5+93= 96-10= 25-0= 84-80= 91+5= 26-20= 90-8= 9+71= 18-2= 50+46= 63-40= 60-50= 60-10= 90-80= 10+20= 15+3= 39-6= 92-20= 18+70= 74-8= 98-3= 39+40= 20+78= 20+36= 1+21= 36-5= 73-50= 40-10= 81-40= 80-40= 91-10= 88-40= 80-50= 91-20= 88-30= 一年级数学第二册数学计算综合练习题
40+4= 15-4= 70-60= 82-30= 74-0= 50+2= 0+99= 78+7= 36-5= 74-50= 30-7= 91-2= 30+35= 12-4= 8+27= 1+94= 48-5= 71-10= 50-40= 45+40= 40+3= 10+29= 81-5= 50+34= 4+96= 20+68= 23+30= 84-4= 70-40= 41-0= 92-1= 60-30= 80-10= 24-9= 90-40= 40-30= 30-7= 9+38= 68-10= 36-0= 20-10= 30-10= 83-3= 32-1= 3+87= 20+64= 73-4= 46+1= 99-8= 72+7= 33+6= 43-3= 8+14= 8+47= 82+6= 16-0= 76-60= 90-60=
70+13= 81-9= 91-50= 40+31= 60+31= 30+45= 7+48= 22+7= 31+4= 1+16= 49+0= 97-0= 90-80=