二年级加减乘除混合运算口算练习
解郁安神颗粒-红河谷简谱
6+27+25=
23+14-15=
25+36+19=
38-19-6=
44-13+38=
39-17+49=
3×6+25=
2×9+39=
3×4+49=
29+33-28=
45+26-16=
5×9-29=
16-11+48=
7×4+18=
54+36-25=
57-18+25=
44-21+12=
54-36-11=
29+33+26=
45+26+2=
6×6+43=
3×5+31=
28-23+81=
46-38+45=
8×8-24=
7×9-36=
4×6+40=
59-31+48=
97-54-25=
69-60+87=
55-27+32=
4×8+32=
39+28-17=
99-7×9=
15+7+37=
100-65-46=
87-57+26=
99-69+18=
74+19-37=
5×9+13=
74+9+7=
8×7-56=
70-15-33=
53-37+21=
17+64-27=
9×4+3=
87+6-45=
3×9+36=
32-16+25=
42+39+19=
81-6×8=
37+16+13=
35-27+67=
91-9×9=
67-37+25=
96-34+11=
49+27+31=
77-16-17=
98-55-16=
23+25+17=
7×4+18=
4×9+21=
50-16+46=
7×9+24=
64-38+45=
3×7+42=
90-38-13=
59+24-37=
55-36+18=
43+38-37=
73+18-55=
63-47+24=
65+25-31=
60-21+36=
4×8+48=
75-35-18=
6×9+14=
54+28-22=
8×7+13=
9×6+21=
67+18-33=
3×8÷4=
90-35-19=
3×6+54=
74-26-17=
59+12+13=
94-26-33=
12+19+57=
90-54-37=
95-42-27 =
100-64+26=
18+71-49=
5×6+34=
53-17+41=
25+75-66=
8+78-47=
83-29-32=
3×9+58=
36+47-6=
5×9+26=
6×7+42=
8×5+51=
6×9+38=
52-29+37=
73-16+40=
28+37+31=
53-35+64=
43-29+71=
6×7+18=
5×6-12=
6×3+15=
7×2+26=
6×2-12=
3×4+46=
5×4-17=
7×6-15=
4×5-9=
3×9-18=
3×8+19=
6×9+16=
6×8+25=
85-3×9=
79-25+12=
7×5+16=
9×7-39=
4×8-13=
8×9-24=
9×9-36=
7×6+40=
4×9-18=
40+11+24=
95-82+22=
48÷8×2=
56+24÷3=
2×6÷4=
4×8-24=
7×8-55=
64÷8×2=
65+6×3=
60-8×6=
4×8+48=
75-35-18=
6×9+14=
54÷6÷3=
8×7+13=
9×6-21=
9×8÷4=
3×8÷4=
90-8×9=
3×6+54=
72÷8÷3=
59+12+13=
19÷1-18=
12÷3×9=
90-8×9=
5×4÷4 =
81÷9÷3=
18÷2×9=
5×6-24=
18÷9×5=
3×6÷2=
8÷4×6=
83-9×9=
2×9÷3=
36+47-6=
5×9+26=
6×7-42=
8×5+51=
6×9÷3=
60-60÷6=
72÷9×4=
28÷7×9=
5÷5×9=
43-29+71=
6×7÷2=
5×6÷5=
6×3÷2=
7×2÷2=
6×6÷4=
6×6÷9=
5×4÷2=
36÷4×9=
18÷9×9=
18÷2×2=
36÷4÷3=
36÷4÷9=
6×8÷2=
8÷2×9=
72÷9÷3=
7×5÷5=
9×2÷3=
4×8÷4=
8÷4×6=
8÷2×6=
24÷3×6=
4×9÷3=
81÷9×6=
40÷8×7=