100以内加减法口算
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发布时间:2022-04-24 03:14
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共4个回答
热心网友
时间:2023-10-24 05:36
前面减法,后面加法,第一数升序排列:
11 - 7 =
13 - 5 =
22 - 11 =
25 - 13 =
28 - 15 =
31 - 3 =
31 - 17 =
32 - 5 =
33 - 7 =
34 - 9 =
34 - 19 =
35 - 9 =
35 - 11 =
36 - 11 =
36 - 13 =
37 - 13 =
37 - 15 =
37 - 21 =
38 - 15 =
38 - 17 =
38 - 35 =
39 - 17 =
39 - 19 =
39 - 33 =
40 - 19 =
40 - 21 =
40 - 23 =
40 - 31 =
41 - 21 =
41 - 23 =
41 - 29 =
42 - 23 =
42 - 25 =
42 - 27 =
43 - 25 =
43 - 25 =
43 - 25 =
43 - 27 =
44 - 23 =
44 - 27 =
44 - 29 =
44 - 43 =
45 - 21 =
45 - 29 =
45 - 31 =
45 - 43 =
46 - 19 =
46 - 27 =
46 - 31 =
46 - 33 =
46 - 44 =
47 - 17 =
47 - 33 =
47 - 35 =
47 - 40 =
47 - 41 =
47 - 42 =
48 - 35 =
48 - 37 =
48 - 44 =
48 - 45 =
48 - 47 =
49 - 29 =
49 - 37 =
49 - 39 =
49 - 39 =
50 - 39 =
50 - 41 =
50 - 46 =
50 - 48 =
51 - 15 =
51 - 37 =
51 - 41 =
51 - 43 =
51 - 48 =
52 - 31 =
52 - 43 =
52 - 43 =
52 - 45 =
52 - 45 =
52 - 47 =
52 - 47 =
52 - 49 =
53 - 35 =
53 - 38 =
53 - 45 =
53 - 47 =
54 - 33 =
55 - 17 =
55 - 28 =
55 - 33 =
55 - 33 =
55 - 49 =
56 - 23 =
56 - 53 =
57 - 18 =
57 - 31 =
58 - 35 =
58 - 51 =
58 - 51 =
59 - 19 =
59 - 29 =
59 - 29 =
59 - 50 =
60 - 49 =
61 - 27 =
61 - 37 =
61 - 48 =
61 - 53 =
62 - 30 =
62 - 47 =
63 - 21 =
63 - 25 =
63 - 46 =
64 - 39 =
64 - 45 =
64 - 55 =
65 - 23 =
65 - 31 =
65 - 44 =
66 - 43 =
67 - 41 =
67 - 42 =
67 - 57 =
68 - 32 =
68 - 41 =
69 - 40 =
70 - 39 =
70 - 43 =
70 - 59 =
71 - 33 =
71 - 38 =
72 - 37 =
73 - 36 =
73 - 45 =
73 - 61 =
74 - 34 =
74 - 35 =
75 - 34 =
76 - 7 =
76 - 33 =
76 - 47 =
76 - 63 =
77 - 5 =
77 - 32 =
77 - 35 =
78 - 3 =
78 - 9 =
78 - 31 =
79 - 1 =
79 - 11 =
79 - 30 =
79 - 49 =
79 - 65 =
80 - 13 =
80 - 29 =
80 - 36 =
80 - 69 =
81 - 15 =
81 - 28 =
81 - 67 =
82 - 17 =
82 - 27 =
82 - 51 =
82 - 65 =
82 - 67 =
83 - 19 =
83 - 37 =
83 - 51 =
83 - 63 =
84 - 21 =
84 - 49 =
85 - 23 =
85 - 47 =
85 - 53 =
85 - 69 =
86 - 25 =
86 - 38 =
86 - 45 =
87 - 27 =
87 - 43 =
88 - 29 =
88 - 41 =
88 - 55 =
88 - 71 =
89 - 31 =
89 - 39 =
89 - 39 =
90 - 33 =
90 - 37 =
91 - 35 =
91 - 35 =
91 - 57 =
91 - 73 =
92 - 33 =
92 - 37 =
92 - 40 =
93 - 31 =
93 - 39 =
94 - 29 =
94 - 41 =
94 - 59 =
94 - 75 =
95 - 27 =
95 - 41 =
95 - 43 =
96 - 25 =
96 - 45 =
97 - 7 =
97 - 23 =
97 - 47 =
97 - 61 =
98 - 21 =
98 - 42 =
98 - 49 =
99 - 19 =
99 - 51 =
1 + 17 =
2 + 47 =
2 + 49 =
3 + 15 =
4 + 23 =
4 + 25 =
5 + 13 =
5 + 19 =
5 + 21 =
6 + 21 =
6 + 23 =
6 + 24 =
6 + 26 =
7 + 11 =
7 + 23 =
7 + 25 =
8 + 25 =
8 + 25 =
8 + 27 =
8 + 27 =
9 + 9 =
9 + 27 =
9 + 29 =
10 + 26 =
10 + 28 =
10 + 29 =
10 + 31 =
11 + 7 =
11 + 14 =
11 + 16 =
11 + 31 =
11 + 33 =
12 + 27 =
12 + 29 =
12 + 33 =
12 + 35 =
13 + 5 =
13 + 35 =
13 + 37 =
14 + 28 =
14 + 30 =
14 + 37 =
14 + 39 =
15 + 19 =
15 + 21 =
15 + 39 =
15 + 41 =
15 + 73 =
16 + 29 =
16 + 31 =
16 + 41 =
16 + 43 =
17 + 43 =
17 + 45 =
17 + 71 =
18 + 30 =
18 + 32 =
18 + 45 =
18 + 47 =
19 + 24 =
19 + 26 =
19 + 47 =
19 + 49 =
19 + 69 =
20 + 31 =
20 + 33 =
20 + 49 =
20 + 51 =
21 + 51 =
21 + 53 =
21 + 67 =
22 + 32 =
22 + 34 =
22 + 53 =
22 + 55 =
23 + 29 =
23 + 31 =
23 + 55 =
23 + 57 =
23 + 65 =
24 + 33 =
24 + 35 =
24 + 57 =
24 + 59 =
25 + 59 =
25 + 61 =
25 + 63 =
26 + 34 =
26 + 36 =
26 + 61 =
26 + 63 =
27 + 34 =
27 + 36 =
27 + 61 =
27 + 63 =
27 + 65 =
28 + 35 =
28 + 37 =
28 + 65 =
28 + 67 =
29 + 59 =
29 + 67 =
29 + 69 =
30 + 36 =
30 + 38 =
30 + 69 =
30 + 71 =
31 + 1 =
31 + 3 =
31 + 39 =
31 + 41 =
31 + 57 =
32 + 3 =
32 + 5 =
32 + 37 =
32 + 39 =
33 + 5 =
33 + 7 =
33 + 55 =
34 + 7 =
34 + 9 =
34 + 38 =
34 + 40 =
35 + 9 =
35 + 11 =
35 + 44 =
35 + 46 =
35 + 53 =
36 + 11 =
36 + 13 =
36 + 39 =
36 + 41 =
37 + 13 =
37 + 15 =
37 + 51 =
38 + 15 =
38 + 17 =
38 + 40 =
38 + 42 =
39 + 17 =
39 + 19 =
39 + 49 =
39 + 49 =
39 + 51 =
40 + 19 =
40 + 21 =
40 + 41 =
40 + 43 =
41 + 21 =
41 + 23 =
41 + 47 =
42 + 23 =
42 + 25 =
42 + 42 =
42 + 44 =
43 + 25 =
43 + 27 =
43 + 45 =
43 + 54 =
43 + 56 =
44 + 27 =
44 + 29 =
44 + 43 =
44 + 45 =
45 + 29 =
45 + 31 =
45 + 43 =
46 + 31 =
46 + 33 =
46 + 44 =
46 + 46 =
47 + 33 =
47 + 35 =
47 + 40 =
47 + 41 =
47 + 42 =
48 + 35 =
48 + 37 =
48 + 45 =
48 + 47 =
49 + 37 =
49 + 39 =
49 + 39 =
50 + 39 =
50 + 41 =
50 + 46 =
50 + 48 =
51 + 37 =
51 + 41 =
51 + 43 =
52 + 43 =
52 + 45 =
52 + 47 =
52 + 49 =
53 + 35 =
53 + 45 =
53 + 47 =
55 + 33 =
57 + 34 =
59 + 35 =
61 + 36 =
63 + 37 =
65 + 38 =
近500道,够了吧?
祝做这些题目的孩子学习进步。
热心网友
时间:2023-10-24 05:36
98-46 24+82 55-9 98+51 45-15 84+16 7+59 48-19 68-29 72+16 49+43 79 +21 11+59 26+71 19+48 49+27 7+49 22+49 76-16 49-22 71-46 24+53 18+49 37+19 79-13 46+13 59+12 76-29 29+19 82-46 97+2 64-64 98+1 13+87 29+46 79-29 15+46 35+34 46+7 75+25 47+16 49-46 5+49 31+13 46+51 37+46 92+8 11+9 45+16 62+4 23+49 79-29 49-26 16-2 79-56 89-26 49-22 44-13 57-46 29-5 86-49 72+5 49+26 79+15 82+4 56+16 73+19 44+58 26+19 48+49 46+6 99-98 28+49 59+4 76-59 59-6 89-76 34+5954-6 38-37 34+26 18+46 27+38 39-1 22+78 29-5 34+58 26+43 19+42 67+12 46-5 46-17 29-4 73+5 46+15 49-5 49-46 16+79 13+49 78+12 46+13 79-58 64+28 49+7 16+72 49+35 76-26 49-28 59-21 76-23 84-62 92-56 83-42 94-62 97-31 68-59 68-49 37-8 29+46 2+76 28+49 16+49 38+8 67+9 19+86 49+50 66+8 49+9 78-71 79-23 76-14 75-15 76-16 77-17 78-19 59+8 5+87 79-5 49+34 56-51 66-4 5+79 55-52 1+99 77+3 44-8 59+6 16+85 23+48 27+59 46+ 31 8+75 95+4 24-8 11+49 67-59 24-51 88-6 74-886-83 92-49 82-73 9-4 88-46 79-49 11+11 22+22 33+33 44+44 55+55 66+66 77+77 88+88 99+99 98-87 87-65 76-54 54-32 32-21 21-5 12+13 19-4 79-26 49-59 46-2 79-26 78-59 46-26 16-2 49-26 48-21 79-24 28-34 16-2 79-28 34+8 29-4 67-24 35+42 29+8 49-6 19+79 34+59 28+49 67-5 94-2 85-5 49+28 43+49 55+716 43+16 44+6 18+61 76-5 28-4 33-11 67-58
太多了 弄不过来了 迷糊里都 够了吧!!!!!!!!!!!!!!!!!!!!!!!!!!!
热心网友
时间:2023-10-24 05:37
1+1 1+2 1+3 1+4 1+5 1+6 1+7 1+8 1+9 2+1 2+2 2+3 2+4 2+5 2+6 2+7 2+8 2+9 3+1 3+2 3+3 3+4 3+5 3+6 3+7 3+8 3+9 4+1 4+2 4+3 4+4 4+5 4+6 4+7
热心网友
时间:2023-10-24 05:37
呵呵,你是搞得好玩的。小学课本上就有。
热心网友
时间:2023-10-24 05:36
前面减法,后面加法,第一数升序排列:
11 - 7 =
13 - 5 =
22 - 11 =
25 - 13 =
28 - 15 =
31 - 3 =
31 - 17 =
32 - 5 =
33 - 7 =
34 - 9 =
34 - 19 =
35 - 9 =
35 - 11 =
36 - 11 =
36 - 13 =
37 - 13 =
37 - 15 =
37 - 21 =
38 - 15 =
38 - 17 =
38 - 35 =
39 - 17 =
39 - 19 =
39 - 33 =
40 - 19 =
40 - 21 =
40 - 23 =
40 - 31 =
41 - 21 =
41 - 23 =
41 - 29 =
42 - 23 =
42 - 25 =
42 - 27 =
43 - 25 =
43 - 25 =
43 - 25 =
43 - 27 =
44 - 23 =
44 - 27 =
44 - 29 =
44 - 43 =
45 - 21 =
45 - 29 =
45 - 31 =
45 - 43 =
46 - 19 =
46 - 27 =
46 - 31 =
46 - 33 =
46 - 44 =
47 - 17 =
47 - 33 =
47 - 35 =
47 - 40 =
47 - 41 =
47 - 42 =
48 - 35 =
48 - 37 =
48 - 44 =
48 - 45 =
48 - 47 =
49 - 29 =
49 - 37 =
49 - 39 =
49 - 39 =
50 - 39 =
50 - 41 =
50 - 46 =
50 - 48 =
51 - 15 =
51 - 37 =
51 - 41 =
51 - 43 =
51 - 48 =
52 - 31 =
52 - 43 =
52 - 43 =
52 - 45 =
52 - 45 =
52 - 47 =
52 - 47 =
52 - 49 =
53 - 35 =
53 - 38 =
53 - 45 =
53 - 47 =
54 - 33 =
55 - 17 =
55 - 28 =
55 - 33 =
55 - 33 =
55 - 49 =
56 - 23 =
56 - 53 =
57 - 18 =
57 - 31 =
58 - 35 =
58 - 51 =
58 - 51 =
59 - 19 =
59 - 29 =
59 - 29 =
59 - 50 =
60 - 49 =
61 - 27 =
61 - 37 =
61 - 48 =
61 - 53 =
62 - 30 =
62 - 47 =
63 - 21 =
63 - 25 =
63 - 46 =
64 - 39 =
64 - 45 =
64 - 55 =
65 - 23 =
65 - 31 =
65 - 44 =
66 - 43 =
67 - 41 =
67 - 42 =
67 - 57 =
68 - 32 =
68 - 41 =
69 - 40 =
70 - 39 =
70 - 43 =
70 - 59 =
71 - 33 =
71 - 38 =
72 - 37 =
73 - 36 =
73 - 45 =
73 - 61 =
74 - 34 =
74 - 35 =
75 - 34 =
76 - 7 =
76 - 33 =
76 - 47 =
76 - 63 =
77 - 5 =
77 - 32 =
77 - 35 =
78 - 3 =
78 - 9 =
78 - 31 =
79 - 1 =
79 - 11 =
79 - 30 =
79 - 49 =
79 - 65 =
80 - 13 =
80 - 29 =
80 - 36 =
80 - 69 =
81 - 15 =
81 - 28 =
81 - 67 =
82 - 17 =
82 - 27 =
82 - 51 =
82 - 65 =
82 - 67 =
83 - 19 =
83 - 37 =
83 - 51 =
83 - 63 =
84 - 21 =
84 - 49 =
85 - 23 =
85 - 47 =
85 - 53 =
85 - 69 =
86 - 25 =
86 - 38 =
86 - 45 =
87 - 27 =
87 - 43 =
88 - 29 =
88 - 41 =
88 - 55 =
88 - 71 =
89 - 31 =
89 - 39 =
89 - 39 =
90 - 33 =
90 - 37 =
91 - 35 =
91 - 35 =
91 - 57 =
91 - 73 =
92 - 33 =
92 - 37 =
92 - 40 =
93 - 31 =
93 - 39 =
94 - 29 =
94 - 41 =
94 - 59 =
94 - 75 =
95 - 27 =
95 - 41 =
95 - 43 =
96 - 25 =
96 - 45 =
97 - 7 =
97 - 23 =
97 - 47 =
97 - 61 =
98 - 21 =
98 - 42 =
98 - 49 =
99 - 19 =
99 - 51 =
1 + 17 =
2 + 47 =
2 + 49 =
3 + 15 =
4 + 23 =
4 + 25 =
5 + 13 =
5 + 19 =
5 + 21 =
6 + 21 =
6 + 23 =
6 + 24 =
6 + 26 =
7 + 11 =
7 + 23 =
7 + 25 =
8 + 25 =
8 + 25 =
8 + 27 =
8 + 27 =
9 + 9 =
9 + 27 =
9 + 29 =
10 + 26 =
10 + 28 =
10 + 29 =
10 + 31 =
11 + 7 =
11 + 14 =
11 + 16 =
11 + 31 =
11 + 33 =
12 + 27 =
12 + 29 =
12 + 33 =
12 + 35 =
13 + 5 =
13 + 35 =
13 + 37 =
14 + 28 =
14 + 30 =
14 + 37 =
14 + 39 =
15 + 19 =
15 + 21 =
15 + 39 =
15 + 41 =
15 + 73 =
16 + 29 =
16 + 31 =
16 + 41 =
16 + 43 =
17 + 43 =
17 + 45 =
17 + 71 =
18 + 30 =
18 + 32 =
18 + 45 =
18 + 47 =
19 + 24 =
19 + 26 =
19 + 47 =
19 + 49 =
19 + 69 =
20 + 31 =
20 + 33 =
20 + 49 =
20 + 51 =
21 + 51 =
21 + 53 =
21 + 67 =
22 + 32 =
22 + 34 =
22 + 53 =
22 + 55 =
23 + 29 =
23 + 31 =
23 + 55 =
23 + 57 =
23 + 65 =
24 + 33 =
24 + 35 =
24 + 57 =
24 + 59 =
25 + 59 =
25 + 61 =
25 + 63 =
26 + 34 =
26 + 36 =
26 + 61 =
26 + 63 =
27 + 34 =
27 + 36 =
27 + 61 =
27 + 63 =
27 + 65 =
28 + 35 =
28 + 37 =
28 + 65 =
28 + 67 =
29 + 59 =
29 + 67 =
29 + 69 =
30 + 36 =
30 + 38 =
30 + 69 =
30 + 71 =
31 + 1 =
31 + 3 =
31 + 39 =
31 + 41 =
31 + 57 =
32 + 3 =
32 + 5 =
32 + 37 =
32 + 39 =
33 + 5 =
33 + 7 =
33 + 55 =
34 + 7 =
34 + 9 =
34 + 38 =
34 + 40 =
35 + 9 =
35 + 11 =
35 + 44 =
35 + 46 =
35 + 53 =
36 + 11 =
36 + 13 =
36 + 39 =
36 + 41 =
37 + 13 =
37 + 15 =
37 + 51 =
38 + 15 =
38 + 17 =
38 + 40 =
38 + 42 =
39 + 17 =
39 + 19 =
39 + 49 =
39 + 49 =
39 + 51 =
40 + 19 =
40 + 21 =
40 + 41 =
40 + 43 =
41 + 21 =
41 + 23 =
41 + 47 =
42 + 23 =
42 + 25 =
42 + 42 =
42 + 44 =
43 + 25 =
43 + 27 =
43 + 45 =
43 + 54 =
43 + 56 =
44 + 27 =
44 + 29 =
44 + 43 =
44 + 45 =
45 + 29 =
45 + 31 =
45 + 43 =
46 + 31 =
46 + 33 =
46 + 44 =
46 + 46 =
47 + 33 =
47 + 35 =
47 + 40 =
47 + 41 =
47 + 42 =
48 + 35 =
48 + 37 =
48 + 45 =
48 + 47 =
49 + 37 =
49 + 39 =
49 + 39 =
50 + 39 =
50 + 41 =
50 + 46 =
50 + 48 =
51 + 37 =
51 + 41 =
51 + 43 =
52 + 43 =
52 + 45 =
52 + 47 =
52 + 49 =
53 + 35 =
53 + 45 =
53 + 47 =
55 + 33 =
57 + 34 =
59 + 35 =
61 + 36 =
63 + 37 =
65 + 38 =
近500道,够了吧?
祝做这些题目的孩子学习进步。
热心网友
时间:2023-10-24 05:36
98-46 24+82 55-9 98+51 45-15 84+16 7+59 48-19 68-29 72+16 49+43 79 +21 11+59 26+71 19+48 49+27 7+49 22+49 76-16 49-22 71-46 24+53 18+49 37+19 79-13 46+13 59+12 76-29 29+19 82-46 97+2 64-64 98+1 13+87 29+46 79-29 15+46 35+34 46+7 75+25 47+16 49-46 5+49 31+13 46+51 37+46 92+8 11+9 45+16 62+4 23+49 79-29 49-26 16-2 79-56 89-26 49-22 44-13 57-46 29-5 86-49 72+5 49+26 79+15 82+4 56+16 73+19 44+58 26+19 48+49 46+6 99-98 28+49 59+4 76-59 59-6 89-76 34+5954-6 38-37 34+26 18+46 27+38 39-1 22+78 29-5 34+58 26+43 19+42 67+12 46-5 46-17 29-4 73+5 46+15 49-5 49-46 16+79 13+49 78+12 46+13 79-58 64+28 49+7 16+72 49+35 76-26 49-28 59-21 76-23 84-62 92-56 83-42 94-62 97-31 68-59 68-49 37-8 29+46 2+76 28+49 16+49 38+8 67+9 19+86 49+50 66+8 49+9 78-71 79-23 76-14 75-15 76-16 77-17 78-19 59+8 5+87 79-5 49+34 56-51 66-4 5+79 55-52 1+99 77+3 44-8 59+6 16+85 23+48 27+59 46+ 31 8+75 95+4 24-8 11+49 67-59 24-51 88-6 74-886-83 92-49 82-73 9-4 88-46 79-49 11+11 22+22 33+33 44+44 55+55 66+66 77+77 88+88 99+99 98-87 87-65 76-54 54-32 32-21 21-5 12+13 19-4 79-26 49-59 46-2 79-26 78-59 46-26 16-2 49-26 48-21 79-24 28-34 16-2 79-28 34+8 29-4 67-24 35+42 29+8 49-6 19+79 34+59 28+49 67-5 94-2 85-5 49+28 43+49 55+716 43+16 44+6 18+61 76-5 28-4 33-11 67-58
太多了 弄不过来了 迷糊里都 够了吧!!!!!!!!!!!!!!!!!!!!!!!!!!!
热心网友
时间:2023-10-24 05:36
前面减法,后面加法,第一数升序排列:
11 - 7 =
13 - 5 =
22 - 11 =
25 - 13 =
28 - 15 =
31 - 3 =
31 - 17 =
32 - 5 =
33 - 7 =
34 - 9 =
34 - 19 =
35 - 9 =
35 - 11 =
36 - 11 =
36 - 13 =
37 - 13 =
37 - 15 =
37 - 21 =
38 - 15 =
38 - 17 =
38 - 35 =
39 - 17 =
39 - 19 =
39 - 33 =
40 - 19 =
40 - 21 =
40 - 23 =
40 - 31 =
41 - 21 =
41 - 23 =
41 - 29 =
42 - 23 =
42 - 25 =
42 - 27 =
43 - 25 =
43 - 25 =
43 - 25 =
43 - 27 =
44 - 23 =
44 - 27 =
44 - 29 =
44 - 43 =
45 - 21 =
45 - 29 =
45 - 31 =
45 - 43 =
46 - 19 =
46 - 27 =
46 - 31 =
46 - 33 =
46 - 44 =
47 - 17 =
47 - 33 =
47 - 35 =
47 - 40 =
47 - 41 =
47 - 42 =
48 - 35 =
48 - 37 =
48 - 44 =
48 - 45 =
48 - 47 =
49 - 29 =
49 - 37 =
49 - 39 =
49 - 39 =
50 - 39 =
50 - 41 =
50 - 46 =
50 - 48 =
51 - 15 =
51 - 37 =
51 - 41 =
51 - 43 =
51 - 48 =
52 - 31 =
52 - 43 =
52 - 43 =
52 - 45 =
52 - 45 =
52 - 47 =
52 - 47 =
52 - 49 =
53 - 35 =
53 - 38 =
53 - 45 =
53 - 47 =
54 - 33 =
55 - 17 =
55 - 28 =
55 - 33 =
55 - 33 =
55 - 49 =
56 - 23 =
56 - 53 =
57 - 18 =
57 - 31 =
58 - 35 =
58 - 51 =
58 - 51 =
59 - 19 =
59 - 29 =
59 - 29 =
59 - 50 =
60 - 49 =
61 - 27 =
61 - 37 =
61 - 48 =
61 - 53 =
62 - 30 =
62 - 47 =
63 - 21 =
63 - 25 =
63 - 46 =
64 - 39 =
64 - 45 =
64 - 55 =
65 - 23 =
65 - 31 =
65 - 44 =
66 - 43 =
67 - 41 =
67 - 42 =
67 - 57 =
68 - 32 =
68 - 41 =
69 - 40 =
70 - 39 =
70 - 43 =
70 - 59 =
71 - 33 =
71 - 38 =
72 - 37 =
73 - 36 =
73 - 45 =
73 - 61 =
74 - 34 =
74 - 35 =
75 - 34 =
76 - 7 =
76 - 33 =
76 - 47 =
76 - 63 =
77 - 5 =
77 - 32 =
77 - 35 =
78 - 3 =
78 - 9 =
78 - 31 =
79 - 1 =
79 - 11 =
79 - 30 =
79 - 49 =
79 - 65 =
80 - 13 =
80 - 29 =
80 - 36 =
80 - 69 =
81 - 15 =
81 - 28 =
81 - 67 =
82 - 17 =
82 - 27 =
82 - 51 =
82 - 65 =
82 - 67 =
83 - 19 =
83 - 37 =
83 - 51 =
83 - 63 =
84 - 21 =
84 - 49 =
85 - 23 =
85 - 47 =
85 - 53 =
85 - 69 =
86 - 25 =
86 - 38 =
86 - 45 =
87 - 27 =
87 - 43 =
88 - 29 =
88 - 41 =
88 - 55 =
88 - 71 =
89 - 31 =
89 - 39 =
89 - 39 =
90 - 33 =
90 - 37 =
91 - 35 =
91 - 35 =
91 - 57 =
91 - 73 =
92 - 33 =
92 - 37 =
92 - 40 =
93 - 31 =
93 - 39 =
94 - 29 =
94 - 41 =
94 - 59 =
94 - 75 =
95 - 27 =
95 - 41 =
95 - 43 =
96 - 25 =
96 - 45 =
97 - 7 =
97 - 23 =
97 - 47 =
97 - 61 =
98 - 21 =
98 - 42 =
98 - 49 =
99 - 19 =
99 - 51 =
1 + 17 =
2 + 47 =
2 + 49 =
3 + 15 =
4 + 23 =
4 + 25 =
5 + 13 =
5 + 19 =
5 + 21 =
6 + 21 =
6 + 23 =
6 + 24 =
6 + 26 =
7 + 11 =
7 + 23 =
7 + 25 =
8 + 25 =
8 + 25 =
8 + 27 =
8 + 27 =
9 + 9 =
9 + 27 =
9 + 29 =
10 + 26 =
10 + 28 =
10 + 29 =
10 + 31 =
11 + 7 =
11 + 14 =
11 + 16 =
11 + 31 =
11 + 33 =
12 + 27 =
12 + 29 =
12 + 33 =
12 + 35 =
13 + 5 =
13 + 35 =
13 + 37 =
14 + 28 =
14 + 30 =
14 + 37 =
14 + 39 =
15 + 19 =
15 + 21 =
15 + 39 =
15 + 41 =
15 + 73 =
16 + 29 =
16 + 31 =
16 + 41 =
16 + 43 =
17 + 43 =
17 + 45 =
17 + 71 =
18 + 30 =
18 + 32 =
18 + 45 =
18 + 47 =
19 + 24 =
19 + 26 =
19 + 47 =
19 + 49 =
19 + 69 =
20 + 31 =
20 + 33 =
20 + 49 =
20 + 51 =
21 + 51 =
21 + 53 =
21 + 67 =
22 + 32 =
22 + 34 =
22 + 53 =
22 + 55 =
23 + 29 =
23 + 31 =
23 + 55 =
23 + 57 =
23 + 65 =
24 + 33 =
24 + 35 =
24 + 57 =
24 + 59 =
25 + 59 =
25 + 61 =
25 + 63 =
26 + 34 =
26 + 36 =
26 + 61 =
26 + 63 =
27 + 34 =
27 + 36 =
27 + 61 =
27 + 63 =
27 + 65 =
28 + 35 =
28 + 37 =
28 + 65 =
28 + 67 =
29 + 59 =
29 + 67 =
29 + 69 =
30 + 36 =
30 + 38 =
30 + 69 =
30 + 71 =
31 + 1 =
31 + 3 =
31 + 39 =
31 + 41 =
31 + 57 =
32 + 3 =
32 + 5 =
32 + 37 =
32 + 39 =
33 + 5 =
33 + 7 =
33 + 55 =
34 + 7 =
34 + 9 =
34 + 38 =
34 + 40 =
35 + 9 =
35 + 11 =
35 + 44 =
35 + 46 =
35 + 53 =
36 + 11 =
36 + 13 =
36 + 39 =
36 + 41 =
37 + 13 =
37 + 15 =
37 + 51 =
38 + 15 =
38 + 17 =
38 + 40 =
38 + 42 =
39 + 17 =
39 + 19 =
39 + 49 =
39 + 49 =
39 + 51 =
40 + 19 =
40 + 21 =
40 + 41 =
40 + 43 =
41 + 21 =
41 + 23 =
41 + 47 =
42 + 23 =
42 + 25 =
42 + 42 =
42 + 44 =
43 + 25 =
43 + 27 =
43 + 45 =
43 + 54 =
43 + 56 =
44 + 27 =
44 + 29 =
44 + 43 =
44 + 45 =
45 + 29 =
45 + 31 =
45 + 43 =
46 + 31 =
46 + 33 =
46 + 44 =
46 + 46 =
47 + 33 =
47 + 35 =
47 + 40 =
47 + 41 =
47 + 42 =
48 + 35 =
48 + 37 =
48 + 45 =
48 + 47 =
49 + 37 =
49 + 39 =
49 + 39 =
50 + 39 =
50 + 41 =
50 + 46 =
50 + 48 =
51 + 37 =
51 + 41 =
51 + 43 =
52 + 43 =
52 + 45 =
52 + 47 =
52 + 49 =
53 + 35 =
53 + 45 =
53 + 47 =
55 + 33 =
57 + 34 =
59 + 35 =
61 + 36 =
63 + 37 =
65 + 38 =
近500道,够了吧?
祝做这些题目的孩子学习进步。
热心网友
时间:2023-10-24 05:37
1+1 1+2 1+3 1+4 1+5 1+6 1+7 1+8 1+9 2+1 2+2 2+3 2+4 2+5 2+6 2+7 2+8 2+9 3+1 3+2 3+3 3+4 3+5 3+6 3+7 3+8 3+9 4+1 4+2 4+3 4+4 4+5 4+6 4+7
热心网友
时间:2023-10-24 05:37
呵呵,你是搞得好玩的。小学课本上就有。
热心网友
时间:2023-10-24 05:36
98-46 24+82 55-9 98+51 45-15 84+16 7+59 48-19 68-29 72+16 49+43 79 +21 11+59 26+71 19+48 49+27 7+49 22+49 76-16 49-22 71-46 24+53 18+49 37+19 79-13 46+13 59+12 76-29 29+19 82-46 97+2 64-64 98+1 13+87 29+46 79-29 15+46 35+34 46+7 75+25 47+16 49-46 5+49 31+13 46+51 37+46 92+8 11+9 45+16 62+4 23+49 79-29 49-26 16-2 79-56 89-26 49-22 44-13 57-46 29-5 86-49 72+5 49+26 79+15 82+4 56+16 73+19 44+58 26+19 48+49 46+6 99-98 28+49 59+4 76-59 59-6 89-76 34+5954-6 38-37 34+26 18+46 27+38 39-1 22+78 29-5 34+58 26+43 19+42 67+12 46-5 46-17 29-4 73+5 46+15 49-5 49-46 16+79 13+49 78+12 46+13 79-58 64+28 49+7 16+72 49+35 76-26 49-28 59-21 76-23 84-62 92-56 83-42 94-62 97-31 68-59 68-49 37-8 29+46 2+76 28+49 16+49 38+8 67+9 19+86 49+50 66+8 49+9 78-71 79-23 76-14 75-15 76-16 77-17 78-19 59+8 5+87 79-5 49+34 56-51 66-4 5+79 55-52 1+99 77+3 44-8 59+6 16+85 23+48 27+59 46+ 31 8+75 95+4 24-8 11+49 67-59 24-51 88-6 74-886-83 92-49 82-73 9-4 88-46 79-49 11+11 22+22 33+33 44+44 55+55 66+66 77+77 88+88 99+99 98-87 87-65 76-54 54-32 32-21 21-5 12+13 19-4 79-26 49-59 46-2 79-26 78-59 46-26 16-2 49-26 48-21 79-24 28-34 16-2 79-28 34+8 29-4 67-24 35+42 29+8 49-6 19+79 34+59 28+49 67-5 94-2 85-5 49+28 43+49 55+716 43+16 44+6 18+61 76-5 28-4 33-11 67-58
太多了 弄不过来了 迷糊里都 够了吧!!!!!!!!!!!!!!!!!!!!!!!!!!!
热心网友
时间:2023-10-24 05:37
1+1 1+2 1+3 1+4 1+5 1+6 1+7 1+8 1+9 2+1 2+2 2+3 2+4 2+5 2+6 2+7 2+8 2+9 3+1 3+2 3+3 3+4 3+5 3+6 3+7 3+8 3+9 4+1 4+2 4+3 4+4 4+5 4+6 4+7
热心网友
时间:2023-10-24 05:36
前面减法,后面加法,第一数升序排列:
11 - 7 =
13 - 5 =
22 - 11 =
25 - 13 =
28 - 15 =
31 - 3 =
31 - 17 =
32 - 5 =
33 - 7 =
34 - 9 =
34 - 19 =
35 - 9 =
35 - 11 =
36 - 11 =
36 - 13 =
37 - 13 =
37 - 15 =
37 - 21 =
38 - 15 =
38 - 17 =
38 - 35 =
39 - 17 =
39 - 19 =
39 - 33 =
40 - 19 =
40 - 21 =
40 - 23 =
40 - 31 =
41 - 21 =
41 - 23 =
41 - 29 =
42 - 23 =
42 - 25 =
42 - 27 =
43 - 25 =
43 - 25 =
43 - 25 =
43 - 27 =
44 - 23 =
44 - 27 =
44 - 29 =
44 - 43 =
45 - 21 =
45 - 29 =
45 - 31 =
45 - 43 =
46 - 19 =
46 - 27 =
46 - 31 =
46 - 33 =
46 - 44 =
47 - 17 =
47 - 33 =
47 - 35 =
47 - 40 =
47 - 41 =
47 - 42 =
48 - 35 =
48 - 37 =
48 - 44 =
48 - 45 =
48 - 47 =
49 - 29 =
49 - 37 =
49 - 39 =
49 - 39 =
50 - 39 =
50 - 41 =
50 - 46 =
50 - 48 =
51 - 15 =
51 - 37 =
51 - 41 =
51 - 43 =
51 - 48 =
52 - 31 =
52 - 43 =
52 - 43 =
52 - 45 =
52 - 45 =
52 - 47 =
52 - 47 =
52 - 49 =
53 - 35 =
53 - 38 =
53 - 45 =
53 - 47 =
54 - 33 =
55 - 17 =
55 - 28 =
55 - 33 =
55 - 33 =
55 - 49 =
56 - 23 =
56 - 53 =
57 - 18 =
57 - 31 =
58 - 35 =
58 - 51 =
58 - 51 =
59 - 19 =
59 - 29 =
59 - 29 =
59 - 50 =
60 - 49 =
61 - 27 =
61 - 37 =
61 - 48 =
61 - 53 =
62 - 30 =
62 - 47 =
63 - 21 =
63 - 25 =
63 - 46 =
64 - 39 =
64 - 45 =
64 - 55 =
65 - 23 =
65 - 31 =
65 - 44 =
66 - 43 =
67 - 41 =
67 - 42 =
67 - 57 =
68 - 32 =
68 - 41 =
69 - 40 =
70 - 39 =
70 - 43 =
70 - 59 =
71 - 33 =
71 - 38 =
72 - 37 =
73 - 36 =
73 - 45 =
73 - 61 =
74 - 34 =
74 - 35 =
75 - 34 =
76 - 7 =
76 - 33 =
76 - 47 =
76 - 63 =
77 - 5 =
77 - 32 =
77 - 35 =
78 - 3 =
78 - 9 =
78 - 31 =
79 - 1 =
79 - 11 =
79 - 30 =
79 - 49 =
79 - 65 =
80 - 13 =
80 - 29 =
80 - 36 =
80 - 69 =
81 - 15 =
81 - 28 =
81 - 67 =
82 - 17 =
82 - 27 =
82 - 51 =
82 - 65 =
82 - 67 =
83 - 19 =
83 - 37 =
83 - 51 =
83 - 63 =
84 - 21 =
84 - 49 =
85 - 23 =
85 - 47 =
85 - 53 =
85 - 69 =
86 - 25 =
86 - 38 =
86 - 45 =
87 - 27 =
87 - 43 =
88 - 29 =
88 - 41 =
88 - 55 =
88 - 71 =
89 - 31 =
89 - 39 =
89 - 39 =
90 - 33 =
90 - 37 =
91 - 35 =
91 - 35 =
91 - 57 =
91 - 73 =
92 - 33 =
92 - 37 =
92 - 40 =
93 - 31 =
93 - 39 =
94 - 29 =
94 - 41 =
94 - 59 =
94 - 75 =
95 - 27 =
95 - 41 =
95 - 43 =
96 - 25 =
96 - 45 =
97 - 7 =
97 - 23 =
97 - 47 =
97 - 61 =
98 - 21 =
98 - 42 =
98 - 49 =
99 - 19 =
99 - 51 =
1 + 17 =
2 + 47 =
2 + 49 =
3 + 15 =
4 + 23 =
4 + 25 =
5 + 13 =
5 + 19 =
5 + 21 =
6 + 21 =
6 + 23 =
6 + 24 =
6 + 26 =
7 + 11 =
7 + 23 =
7 + 25 =
8 + 25 =
8 + 25 =
8 + 27 =
8 + 27 =
9 + 9 =
9 + 27 =
9 + 29 =
10 + 26 =
10 + 28 =
10 + 29 =
10 + 31 =
11 + 7 =
11 + 14 =
11 + 16 =
11 + 31 =
11 + 33 =
12 + 27 =
12 + 29 =
12 + 33 =
12 + 35 =
13 + 5 =
13 + 35 =
13 + 37 =
14 + 28 =
14 + 30 =
14 + 37 =
14 + 39 =
15 + 19 =
15 + 21 =
15 + 39 =
15 + 41 =
15 + 73 =
16 + 29 =
16 + 31 =
16 + 41 =
16 + 43 =
17 + 43 =
17 + 45 =
17 + 71 =
18 + 30 =
18 + 32 =
18 + 45 =
18 + 47 =
19 + 24 =
19 + 26 =
19 + 47 =
19 + 49 =
19 + 69 =
20 + 31 =
20 + 33 =
20 + 49 =
20 + 51 =
21 + 51 =
21 + 53 =
21 + 67 =
22 + 32 =
22 + 34 =
22 + 53 =
22 + 55 =
23 + 29 =
23 + 31 =
23 + 55 =
23 + 57 =
23 + 65 =
24 + 33 =
24 + 35 =
24 + 57 =
24 + 59 =
25 + 59 =
25 + 61 =
25 + 63 =
26 + 34 =
26 + 36 =
26 + 61 =
26 + 63 =
27 + 34 =
27 + 36 =
27 + 61 =
27 + 63 =
27 + 65 =
28 + 35 =
28 + 37 =
28 + 65 =
28 + 67 =
29 + 59 =
29 + 67 =
29 + 69 =
30 + 36 =
30 + 38 =
30 + 69 =
30 + 71 =
31 + 1 =
31 + 3 =
31 + 39 =
31 + 41 =
31 + 57 =
32 + 3 =
32 + 5 =
32 + 37 =
32 + 39 =
33 + 5 =
33 + 7 =
33 + 55 =
34 + 7 =
34 + 9 =
34 + 38 =
34 + 40 =
35 + 9 =
35 + 11 =
35 + 44 =
35 + 46 =
35 + 53 =
36 + 11 =
36 + 13 =
36 + 39 =
36 + 41 =
37 + 13 =
37 + 15 =
37 + 51 =
38 + 15 =
38 + 17 =
38 + 40 =
38 + 42 =
39 + 17 =
39 + 19 =
39 + 49 =
39 + 49 =
39 + 51 =
40 + 19 =
40 + 21 =
40 + 41 =
40 + 43 =
41 + 21 =
41 + 23 =
41 + 47 =
42 + 23 =
42 + 25 =
42 + 42 =
42 + 44 =
43 + 25 =
43 + 27 =
43 + 45 =
43 + 54 =
43 + 56 =
44 + 27 =
44 + 29 =
44 + 43 =
44 + 45 =
45 + 29 =
45 + 31 =
45 + 43 =
46 + 31 =
46 + 33 =
46 + 44 =
46 + 46 =
47 + 33 =
47 + 35 =
47 + 40 =
47 + 41 =
47 + 42 =
48 + 35 =
48 + 37 =
48 + 45 =
48 + 47 =
49 + 37 =
49 + 39 =
49 + 39 =
50 + 39 =
50 + 41 =
50 + 46 =
50 + 48 =
51 + 37 =
51 + 41 =
51 + 43 =
52 + 43 =
52 + 45 =
52 + 47 =
52 + 49 =
53 + 35 =
53 + 45 =
53 + 47 =
55 + 33 =
57 + 34 =
59 + 35 =
61 + 36 =
63 + 37 =
65 + 38 =
近500道,够了吧?
祝做这些题目的孩子学习进步。
热心网友
时间:2023-10-24 05:36
98-46 24+82 55-9 98+51 45-15 84+16 7+59 48-19 68-29 72+16 49+43 79 +21 11+59 26+71 19+48 49+27 7+49 22+49 76-16 49-22 71-46 24+53 18+49 37+19 79-13 46+13 59+12 76-29 29+19 82-46 97+2 64-64 98+1 13+87 29+46 79-29 15+46 35+34 46+7 75+25 47+16 49-46 5+49 31+13 46+51 37+46 92+8 11+9 45+16 62+4 23+49 79-29 49-26 16-2 79-56 89-26 49-22 44-13 57-46 29-5 86-49 72+5 49+26 79+15 82+4 56+16 73+19 44+58 26+19 48+49 46+6 99-98 28+49 59+4 76-59 59-6 89-76 34+5954-6 38-37 34+26 18+46 27+38 39-1 22+78 29-5 34+58 26+43 19+42 67+12 46-5 46-17 29-4 73+5 46+15 49-5 49-46 16+79 13+49 78+12 46+13 79-58 64+28 49+7 16+72 49+35 76-26 49-28 59-21 76-23 84-62 92-56 83-42 94-62 97-31 68-59 68-49 37-8 29+46 2+76 28+49 16+49 38+8 67+9 19+86 49+50 66+8 49+9 78-71 79-23 76-14 75-15 76-16 77-17 78-19 59+8 5+87 79-5 49+34 56-51 66-4 5+79 55-52 1+99 77+3 44-8 59+6 16+85 23+48 27+59 46+ 31 8+75 95+4 24-8 11+49 67-59 24-51 88-6 74-886-83 92-49 82-73 9-4 88-46 79-49 11+11 22+22 33+33 44+44 55+55 66+66 77+77 88+88 99+99 98-87 87-65 76-54 54-32 32-21 21-5 12+13 19-4 79-26 49-59 46-2 79-26 78-59 46-26 16-2 49-26 48-21 79-24 28-34 16-2 79-28 34+8 29-4 67-24 35+42 29+8 49-6 19+79 34+59 28+49 67-5 94-2 85-5 49+28 43+49 55+716 43+16 44+6 18+61 76-5 28-4 33-11 67-58
太多了 弄不过来了 迷糊里都 够了吧!!!!!!!!!!!!!!!!!!!!!!!!!!!
热心网友
时间:2023-10-24 05:37
1+1 1+2 1+3 1+4 1+5 1+6 1+7 1+8 1+9 2+1 2+2 2+3 2+4 2+5 2+6 2+7 2+8 2+9 3+1 3+2 3+3 3+4 3+5 3+6 3+7 3+8 3+9 4+1 4+2 4+3 4+4 4+5 4+6 4+7
热心网友
时间:2023-10-24 05:37
呵呵,你是搞得好玩的。小学课本上就有。
热心网友
时间:2023-10-24 05:36
前面减法,后面加法,第一数升序排列:
11 - 7 =
13 - 5 =
22 - 11 =
25 - 13 =
28 - 15 =
31 - 3 =
31 - 17 =
32 - 5 =
33 - 7 =
34 - 9 =
34 - 19 =
35 - 9 =
35 - 11 =
36 - 11 =
36 - 13 =
37 - 13 =
37 - 15 =
37 - 21 =
38 - 15 =
38 - 17 =
38 - 35 =
39 - 17 =
39 - 19 =
39 - 33 =
40 - 19 =
40 - 21 =
40 - 23 =
40 - 31 =
41 - 21 =
41 - 23 =
41 - 29 =
42 - 23 =
42 - 25 =
42 - 27 =
43 - 25 =
43 - 25 =
43 - 25 =
43 - 27 =
44 - 23 =
44 - 27 =
44 - 29 =
44 - 43 =
45 - 21 =
45 - 29 =
45 - 31 =
45 - 43 =
46 - 19 =
46 - 27 =
46 - 31 =
46 - 33 =
46 - 44 =
47 - 17 =
47 - 33 =
47 - 35 =
47 - 40 =
47 - 41 =
47 - 42 =
48 - 35 =
48 - 37 =
48 - 44 =
48 - 45 =
48 - 47 =
49 - 29 =
49 - 37 =
49 - 39 =
49 - 39 =
50 - 39 =
50 - 41 =
50 - 46 =
50 - 48 =
51 - 15 =
51 - 37 =
51 - 41 =
51 - 43 =
51 - 48 =
52 - 31 =
52 - 43 =
52 - 43 =
52 - 45 =
52 - 45 =
52 - 47 =
52 - 47 =
52 - 49 =
53 - 35 =
53 - 38 =
53 - 45 =
53 - 47 =
54 - 33 =
55 - 17 =
55 - 28 =
55 - 33 =
55 - 33 =
55 - 49 =
56 - 23 =
56 - 53 =
57 - 18 =
57 - 31 =
58 - 35 =
58 - 51 =
58 - 51 =
59 - 19 =
59 - 29 =
59 - 29 =
59 - 50 =
60 - 49 =
61 - 27 =
61 - 37 =
61 - 48 =
61 - 53 =
62 - 30 =
62 - 47 =
63 - 21 =
63 - 25 =
63 - 46 =
64 - 39 =
64 - 45 =
64 - 55 =
65 - 23 =
65 - 31 =
65 - 44 =
66 - 43 =
67 - 41 =
67 - 42 =
67 - 57 =
68 - 32 =
68 - 41 =
69 - 40 =
70 - 39 =
70 - 43 =
70 - 59 =
71 - 33 =
71 - 38 =
72 - 37 =
73 - 36 =
73 - 45 =
73 - 61 =
74 - 34 =
74 - 35 =
75 - 34 =
76 - 7 =
76 - 33 =
76 - 47 =
76 - 63 =
77 - 5 =
77 - 32 =
77 - 35 =
78 - 3 =
78 - 9 =
78 - 31 =
79 - 1 =
79 - 11 =
79 - 30 =
79 - 49 =
79 - 65 =
80 - 13 =
80 - 29 =
80 - 36 =
80 - 69 =
81 - 15 =
81 - 28 =
81 - 67 =
82 - 17 =
82 - 27 =
82 - 51 =
82 - 65 =
82 - 67 =
83 - 19 =
83 - 37 =
83 - 51 =
83 - 63 =
84 - 21 =
84 - 49 =
85 - 23 =
85 - 47 =
85 - 53 =
85 - 69 =
86 - 25 =
86 - 38 =
86 - 45 =
87 - 27 =
87 - 43 =
88 - 29 =
88 - 41 =
88 - 55 =
88 - 71 =
89 - 31 =
89 - 39 =
89 - 39 =
90 - 33 =
90 - 37 =
91 - 35 =
91 - 35 =
91 - 57 =
91 - 73 =
92 - 33 =
92 - 37 =
92 - 40 =
93 - 31 =
93 - 39 =
94 - 29 =
94 - 41 =
94 - 59 =
94 - 75 =
95 - 27 =
95 - 41 =
95 - 43 =
96 - 25 =
96 - 45 =
97 - 7 =
97 - 23 =
97 - 47 =
97 - 61 =
98 - 21 =
98 - 42 =
98 - 49 =
99 - 19 =
99 - 51 =
1 + 17 =
2 + 47 =
2 + 49 =
3 + 15 =
4 + 23 =
4 + 25 =
5 + 13 =
5 + 19 =
5 + 21 =
6 + 21 =
6 + 23 =
6 + 24 =
6 + 26 =
7 + 11 =
7 + 23 =
7 + 25 =
8 + 25 =
8 + 25 =
8 + 27 =
8 + 27 =
9 + 9 =
9 + 27 =
9 + 29 =
10 + 26 =
10 + 28 =
10 + 29 =
10 + 31 =
11 + 7 =
11 + 14 =
11 + 16 =
11 + 31 =
11 + 33 =
12 + 27 =
12 + 29 =
12 + 33 =
12 + 35 =
13 + 5 =
13 + 35 =
13 + 37 =
14 + 28 =
14 + 30 =
14 + 37 =
14 + 39 =
15 + 19 =
15 + 21 =
15 + 39 =
15 + 41 =
15 + 73 =
16 + 29 =
16 + 31 =
16 + 41 =
16 + 43 =
17 + 43 =
17 + 45 =
17 + 71 =
18 + 30 =
18 + 32 =
18 + 45 =
18 + 47 =
19 + 24 =
19 + 26 =
19 + 47 =
19 + 49 =
19 + 69 =
20 + 31 =
20 + 33 =
20 + 49 =
20 + 51 =
21 + 51 =
21 + 53 =
21 + 67 =
22 + 32 =
22 + 34 =
22 + 53 =
22 + 55 =
23 + 29 =
23 + 31 =
23 + 55 =
23 + 57 =
23 + 65 =
24 + 33 =
24 + 35 =
24 + 57 =
24 + 59 =
25 + 59 =
25 + 61 =
25 + 63 =
26 + 34 =
26 + 36 =
26 + 61 =
26 + 63 =
27 + 34 =
27 + 36 =
27 + 61 =
27 + 63 =
27 + 65 =
28 + 35 =
28 + 37 =
28 + 65 =
28 + 67 =
29 + 59 =
29 + 67 =
29 + 69 =
30 + 36 =
30 + 38 =
30 + 69 =
30 + 71 =
31 + 1 =
31 + 3 =
31 + 39 =
31 + 41 =
31 + 57 =
32 + 3 =
32 + 5 =
32 + 37 =
32 + 39 =
33 + 5 =
33 + 7 =
33 + 55 =
34 + 7 =
34 + 9 =
34 + 38 =
34 + 40 =
35 + 9 =
35 + 11 =
35 + 44 =
35 + 46 =
35 + 53 =
36 + 11 =
36 + 13 =
36 + 39 =
36 + 41 =
37 + 13 =
37 + 15 =
37 + 51 =
38 + 15 =
38 + 17 =
38 + 40 =
38 + 42 =
39 + 17 =
39 + 19 =
39 + 49 =
39 + 49 =
39 + 51 =
40 + 19 =
40 + 21 =
40 + 41 =
40 + 43 =
41 + 21 =
41 + 23 =
41 + 47 =
42 + 23 =
42 + 25 =
42 + 42 =
42 + 44 =
43 + 25 =
43 + 27 =
43 + 45 =
43 + 54 =
43 + 56 =
44 + 27 =
44 + 29 =
44 + 43 =
44 + 45 =
45 + 29 =
45 + 31 =
45 + 43 =
46 + 31 =
46 + 33 =
46 + 44 =
46 + 46 =
47 + 33 =
47 + 35 =
47 + 40 =
47 + 41 =
47 + 42 =
48 + 35 =
48 + 37 =
48 + 45 =
48 + 47 =
49 + 37 =
49 + 39 =
49 + 39 =
50 + 39 =
50 + 41 =
50 + 46 =
50 + 48 =
51 + 37 =
51 + 41 =
51 + 43 =
52 + 43 =
52 + 45 =
52 + 47 =
52 + 49 =
53 + 35 =
53 + 45 =
53 + 47 =
55 + 33 =
57 + 34 =
59 + 35 =
61 + 36 =
63 + 37 =
65 + 38 =
近500道,够了吧?
祝做这些题目的孩子学习进步。
热心网友
时间:2023-10-24 05:36
98-46 24+82 55-9 98+51 45-15 84+16 7+59 48-19 68-29 72+16 49+43 79 +21 11+59 26+71 19+48 49+27 7+49 22+49 76-16 49-22 71-46 24+53 18+49 37+19 79-13 46+13 59+12 76-29 29+19 82-46 97+2 64-64 98+1 13+87 29+46 79-29 15+46 35+34 46+7 75+25 47+16 49-46 5+49 31+13 46+51 37+46 92+8 11+9 45+16 62+4 23+49 79-29 49-26 16-2 79-56 89-26 49-22 44-13 57-46 29-5 86-49 72+5 49+26 79+15 82+4 56+16 73+19 44+58 26+19 48+49 46+6 99-98 28+49 59+4 76-59 59-6 89-76 34+5954-6 38-37 34+26 18+46 27+38 39-1 22+78 29-5 34+58 26+43 19+42 67+12 46-5 46-17 29-4 73+5 46+15 49-5 49-46 16+79 13+49 78+12 46+13 79-58 64+28 49+7 16+72 49+35 76-26 49-28 59-21 76-23 84-62 92-56 83-42 94-62 97-31 68-59 68-49 37-8 29+46 2+76 28+49 16+49 38+8 67+9 19+86 49+50 66+8 49+9 78-71 79-23 76-14 75-15 76-16 77-17 78-19 59+8 5+87 79-5 49+34 56-51 66-4 5+79 55-52 1+99 77+3 44-8 59+6 16+85 23+48 27+59 46+ 31 8+75 95+4 24-8 11+49 67-59 24-51 88-6 74-886-83 92-49 82-73 9-4 88-46 79-49 11+11 22+22 33+33 44+44 55+55 66+66 77+77 88+88 99+99 98-87 87-65 76-54 54-32 32-21 21-5 12+13 19-4 79-26 49-59 46-2 79-26 78-59 46-26 16-2 49-26 48-21 79-24 28-34 16-2 79-28 34+8 29-4 67-24 35+42 29+8 49-6 19+79 34+59 28+49 67-5 94-2 85-5 49+28 43+49 55+716 43+16 44+6 18+61 76-5 28-4 33-11 67-58
太多了 弄不过来了 迷糊里都 够了吧!!!!!!!!!!!!!!!!!!!!!!!!!!!
热心网友
时间:2023-10-24 05:37
1+1 1+2 1+3 1+4 1+5 1+6 1+7 1+8 1+9 2+1 2+2 2+3 2+4 2+5 2+6 2+7 2+8 2+9 3+1 3+2 3+3 3+4 3+5 3+6 3+7 3+8 3+9 4+1 4+2 4+3 4+4 4+5 4+6 4+7
热心网友
时间:2023-10-24 05:37
呵呵,你是搞得好玩的。小学课本上就有。
热心网友
时间:2023-10-24 05:37
呵呵,你是搞得好玩的。小学课本上就有。