小学一年级数学口算是奠定小学数学的基础,也是奠定以后我们数学好与坏的关键。以下是小编准备的一些一年级数学100以内加减法练习题免费，仅供参考。
小学一年级数学口算练习题
30+2= 16-9= 11-4= 12-6=
12-8= 12-3= 62-2= 4+20=
13-8= 11-2= 2+30= 17-9=
20+6= 14-8= 5+40= 15-7=
15-8= 90+2= 12-9= 11-5=
70+3= 5+30= 14-9= 13-5=
80+4= 12-7= 3+30= 14-7=
51-1= 17-8= 88-8= 13-7=
72-2= 60+3= 11-7= 1+90=
13-9= 12-5= 3+60= 12-4=
1+50= 18-9= 13-9= 90+2=
11-8= 60+4= 11-3= 13-6=
6+8 = 81-1= 67-7= 2+20=
15-9= 14-5= 50+9= 14-6=
30+7= 9+80= 10+4= 5+6=
一年级数学口算练习题大全
70+8= 99-9= 4+8 = 39-9=
9+6 = 16-8= 94-4= 8+40=
16-7= 8+10= 20+6= 60+7=
9+20= 11-6= 1+70= 15-5=
3+8-4 = 68-( )=60 ( )+3=63
66-6+1= 77-( )=70 ( )-6=90
12-3+5= 50+( )=58 ( )+50=52
2+11+6= 13-( )=7 ( )-6=6
59-9+7= 17-( )=9 ( )-8=8
58+36= 87-59=
75+27= 68-19=
38+59= 78-49=
67+25= 57-38=
46+46= 64-57=
29+47= 67-59=
16+67= 54-48=
54+46= 71-65=
54+36= 48-39=
49+49= 91-85=
36+14= 25+41= 79-64= 19+21=
小学一年级数学口算大全
11-9= 15-6= 32-2= 50+1=
30+2= 16-9= 11-4= 12-6=
12-8= 12-3= 62-2= 4+20=
13-8= 11-2= 2+30= 17-9=
20+6= 14-8= 5+40= 15-7=
15-8= 90+2= 12-9= 11-5=
70+3= 5+30= 14-9= 13-5=
80+4= 12-7= 3+30= 14-7=
51-1= 17-8= 88-8= 13-7=
72-2= 60+3= 11-7= 1+90=
13-9= 12-5= 3+60= 12-4=
1+50= 18-9= 13-9= 90+2=
11-8= 60+4= 11-3= 13-6=
小学一年级数学口算100以内
100-28-35=
23+47-28=
28+24-16=
19+19+24=
22+28+21=
81-32-18=
21+19-8=
39+36-66=
65-39+26=
28+28+28=
34+47-15=
91-19-56=
33+27+18=
28+18-27=
66-27+19=
100-39-45=
51-22+39=
25-18+37=
15+55-33=
89-19-28=
38+14+19=
24+47-26=
73-37+38=
100-55+45=
89-39-26=
100-17-38=
29+27+26=
88-66+49=
29+36-29=
100-17-38=
12+18+37=
18+49+28=
37-29+16=
28+19+17=
30-13+68=
18+49+28=
29+28+27=
22+49-22=
45+55-22=
56+26-39=
100-87+48=
22+49-22=
51-16+26=
21-8+39=
100-65=26=
67+27-45=
66-39+47=
21-8+39=
166-(27+19)=
38+(14+19)=
29+(27+26)=
87-(29+16)=
45+(55-22)=
100-(39+45)=
24+(47-26)=
88-(66-49)=
28+(19+17)=
56+(56-39)=
51-(62-39)=
66-(39+17)=
66-(27+19)=
100-(39+45)=
51-(62-39)=
66-(39+17)=
73-(37+38)=
75-(18+37)=
8+(14+19)=
24+(47-26)=
73-(37+38)=
75-(18+37)=
29+(36-29)=
100-(55+45)=
29+(27+26)=
88-(66-49)=
29+(36-29)=
100-(55+45)=
90-(13+68)=
100-(65-26)=
87-(29+16)=
28+(19+17)=
90-(13+68)=
100-(65-26)=
100-(87-48)=
67-(27-18)=
+(55-22)=
56+(56-39)=
100-(87-48)=
67-(27-18)=
简单一年级数学口算练习题可打印
24+(8-4)=
23+(9-8)=
40-(2+8)=
32-(4+6)=
72-(9-5)=
66-(4+6)=
39-(4+5)=
898+(50-6)=
4+15+(30-10)=
17+40+(34-6)=
84+10+(50-45)=
22+60+(28-2)=
40-8+(95-85)=
40+45+(50-20)=
70-80+(35-30)=
15+-(7-5)=
63(23+42)=
60+(15-5)=
40+(2+8)=
50-(4+36)=
20+(10-5)=
80+(26-7)=
40-(36-9)=
26+(49-40)=
7++(3+7)=
(30-7)=
(36-10)=
(37-7)=
(42-8)=
(10-9)=
(14-14)=
( 13-6)=
(39-20)=