小学二年级加减法,乘法口诀算数题
雾霾预防-华硕的笔记本好吗
列算式计算
72+16= 33+22=
53+40= 15+74=
23+65=
37+19= 40+28= 43+51=
86+12=
8+50=
11+72=
71+9=
58+30=
83+5=
70+23=
40+56=
60+8=
66+10=
11+9=
83+10=
53+15=
62+7=
32+4=
71+15=
64+3=
10+8=
1
35+26=
69+30=
84+14=
36+3=
25+7=
56+20=
64+36= 35+53= 32+56=
35+62=
73+4= 25+44=
43+55= 87+10=
60+8=
35+5=
11+20=
87+9=
67+26=
40+6=
39+10=
85+2=
56+20=
48+8=
4+37=
35+30=
76+10=
78+10=
39+10=
35+8=
29+4=
62+8=
2
70+30=
64+6=
76+10=
4+19=
19+28=
75+5=
23+7= 26+8=
29+7= 55+45=
23+45=
35+62= 72+27= 43+45=
17+3=
32-4=
63-29=
75-69=
58-10=
69-10=
56+18=
41-2=
37-18=
92-33=
47-8=
63-5=
87+10=
38-9=
56-20=
42-37=
96-7=
80-2=
3
76+0=
50-8=
88-49=
71-46=
52-3=
36-9=
78-4=
65-8= 99-9= 72-2=
65-39=
86-8= 96-72= 24-9=
46-9=
84-2=
88-4=
30-3=
81-32=
43-18=
59-54=
60-4=
93-23=
29-7=
48-29=
68-49=
82-5=
85-3=
70-55=
48-30=
47-38=
40-22=
4
49-45=
60-7=
95-6=
95-40=
52-14=
27-19=
99-94= 81-52= 38-29= 30-12=
66-7= 39-32= 20-9=
35-16=
89-55=
95-10=
55-34=
87-19=
口算题
2×3=
9×9=
9×8=
6×5=
53-23=
89-77=
72-62=
81-24=
5×4=
1×6=
7×7=
4×2=
80-77=
99-47=
66-44=
47-9=
6×7=
3×3=
3×1=
3×7=
5
26-7=
38-23=
39-12=
83-70=
2×8=
7×5=
4×3=
4×4=
2×5= 4×6= 3×5=
5×5=
6×2= 2×7= 7×8= 9×5=
6×6= 7×6= 7×2= 3×7=
7×5=
8×2= 9×2= 4×8=
8×5= 9×7=
6×9= 8×6=
7×8= 8×8= 9×8=
9×1=
0×9=
5×7=
6×3=
2×6=
6×1=
7×1=
9×6=
1×2=
2×4=
3×4=
6×8=
8×3=
3×8=
6×5=
8×1=
9×0=
2×1=
2×5=
6×4=
6×7=
9×3=
4×8=
6×7=
9×2=
3×3=
1×3=
2×9=
6
4×7=
5×3=
2×3=
5×8=
6×8=
9×4=
7×7=
1×9=
3×6=