日期:2021-12-12
这是一年级绲合口算题,是优秀的数学教案文章,供老师家长们参考学习。
36+35+25=
98-58+23=
45-26+64=
56+24-35=
78-35+13=
89-45+27=
78-69+56=
23+54-60=
76-68+39=
45-26+49=
96-67+32=
100-68-32=
25+56-67=
78-62+45=
23+58-66=
78-69+63=
77-46+28=
99-65+32=
189-34+17=
69-65+78=
28+65-67=
89-64+28=
96-87+22=
77-29+32=
46+34+25=
98-59+23=
35-27+54=
59+24-25=
78-75+13=
99-45+17=
78-69+66=
43+29-60=
86-69+49=
45-29+48=
86-67+31=
100-66-33=
45+36-67=
69-62+45=
23+58-56=
78-49+61=
97-46+38=
99-75+22=
79-65+38=
38+45-67=
89-64+28=
96-77+52=
87-26+35=
36+24-15=
88-35-13=
99-45-27=
77-69+56=
28+66-77=
87-34-27=
33+56-60=
76-58+39=
45-23+49=
93-67+22=
100-64-32=
54+34-25=
87-62+45=
43+38-66=
78-54+63=
76-48+28=
79-65+32=
7+7=
7+5=
8+10=
7+3=
5+8=
20-4=
19-4=
15+2=
16-7=
8+5=
20-6=
1+18=
1+13=
15-5=
20-3=
2+17=
8+8=
12-3=
1+16=
20-1=
1+9=
4+14=
14+2=
18-10=
3+16=
1+14=
1+11=
10+5=
19-12=
2+14=
5+3=
10+8=
13-3=
20-1=
12-5=
15+3=
8+3=
2+11=
1+7=
16+2=
17+2=
18+2=
4+16=
12-2=
4+3=
20-2=
6+10=
11+8=
2+18=
9+10=
8+6=
13-4=
3+14=
5+4=
19-1=
7+1=
13-2=
8-1=
16-9=
15+5=
5+5=
10-2=
15+4=
13-5=
6+6=
5+6=
10-3=
17-1=
15-7=
18-2=
6+8=
10+10=
1+12=
2+16=
10+7=
7+7=
5+8=
8+5=
20-3=
2+17=
15-12+16=
13-4+11=
2+16-6=
5+4+10=
16-7+9=
10+5-2=
15+4-7=
15-2+4=
18-9-5=
20-9+5=
5-1-4=
18-7-5=
12+2-12=
14-14+19=
2+2+15=
1+12-7=
17-17+17=
19-7+5=
5+3+7=
17-6+6=
口算练习题
(1) 1+8-0= (11) 3+6-1= (21) 5-0+1= (31) 6+4-7= (41) 2+1+2=
(2) 5-0+3= (12) 6+3-8= (22) 9+0-6= (32) 1+5+3= (42) 8-1+3=
(3) 8-4+0= (13) 9+0-2= (23) 2+4-3= (33) 8-2-5= (43) 1+8-1=
(4) 8-4-2= (14) 4+2-5= (24) 8-6-1= (34) 5-2+5= (44) 2+3-1=
(5) 6-2+4= (15) 5-2-3= (25) 8-3+0= (35) 3+5-6= (45) 8+0-4=
(6) 3-2+5= (16) 5+0+4= (26) 3+1+6= (36) 4+2-3= (46) 7-3+5=
(7) 3+4-5= (17) 1-0+1= (27) 4-2+4= (37) 1+4-3= (47) 4+3+2=
(8) 3-1-2= (18) 5-1+5= (28) 4-4+5= (38) 5-5-0= (48) 4-1+7=
(9) 6+4-1= (19) 5+3-5= (29) 9-7-2= (39) 0+1+7= (49) 8+1-9=
(10) 3+6-3= (20) 7-3+0= (30) 8-5+6= (40) 5+1-3= (50) 7-6+2=
标准答案:
(1)9 (2)8 (3)4 (4)2 (5)8 (6)6 (7)2 (8)0 (9)9 (10)6 (11)8 (12)1 (13)7 (14)1 (15)0 (16)9 (17)2 (18)9 (19)3 (20)4 (21)6 (22)3 (23)3 (24)1 (25)5 (26)10 (27)6 (28)5 (29)0 (30)9 (31)3 (32)9 (33)1 (34)8 (35)2 (36)3 (37)2 (38)0 (39)8 (40)3 (41)5 (42)10 (43)8 (44)4 (45)4 (46)9 (47)9 (48)10 (49)0 (50)3
2-1+4= 6+1+1= 4+2-3= 9-6+5= 9-5-2=
3+5+1= 9-3-4= 2+2-1= 1+3+2= 5+4+1=
3+3+3= 2+2+3= 7+2+1= 6+3+1= 10-3-5=
9-5-3= 2+2+2= 3-2+1= 2-1+1= 6+1+2=
4+2-3= 9-6+5= 9-5-2= 3+5+1= 9-3-4=
2+2-1= 3+4-2= 4+4+2= 3+3-3= 1+2+3=
2+2+6= 7-7+9= 3+5+1= 9-3-4= 2+2-1=
3+4-2= 4+4+2= 5-2+1= 1+3+4= 1+4+5=
1+5+1= 1+6+2= 1+7-2= 2+1+7= 2+3+5=
2+4+4= 3+4+1= 3+2+3= 9-3+2= 8-5+4=
8-6+4= 7-4+2= 8-3-4 = 9-4-5 = 8-3+2 =
8-4-3= 1+2-3 = 4+5-6 = 4-3+2= 5-3+6 =
3+2-4 = 8-5+3= 9-8+7= 5+4-7= 2+3+5=
10-3-4= 10-2-6= 10-8+1= 9-3-2= 9-4+1=
9-8+6= 9-4-5= 2+4+3= 8+2-1= 8-4+6=
Copyright 2010-2019 Qinzibuy.com 【亲亲园丁】 版权所有 备案编号:粤ICP备14102101号