2025年一本口算能力训练一年级数学下册人教版
注:目前有些书本章节名称可能整理的还不是很完善,但都是按照顺序排列的,请同学们按照顺序仔细查找。练习册 2025年一本口算能力训练一年级数学下册人教版 答案主要是用来给同学们做完题方便对答案用的,请勿直接抄袭。
1. 口算。(建议用时5分钟)
14 - 9 =
1 + 11 =
14 - 10 =
1 + 10 - 4 =
12 + 2 =
18 - 5 =
15 - 7 =
12 - 2 - 6 =
14 - 8 =
4 + 7 =
17 - 3 =
6 + 12 - 10 =
15 + 1 =
13 - 6 =
19 - 4 =
14 - 5 + 1 =
10 - 5 =
8 + 9 =
15 - 3 =
13 - 6 + 9 =
13 - 3 =
11 - 6 =
14 - 3 =
7 + 8 - 3 =
11 - 2 =
12 - 4 =
6 + 9 =
15 - 6 + 8 =
13 - 4 =
10 + 3 =
9 - 6 =
16 - 10 - 4 =
14 + 4 =
16 - 9 =
18 - 2 =
14 + 3 - 8 =
16 - 5 =
9 + 3 =
5 + 8 =
11 - 2 - 9 =
14 - 9 =
1 + 11 =
14 - 10 =
1 + 10 - 4 =
12 + 2 =
18 - 5 =
15 - 7 =
12 - 2 - 6 =
14 - 8 =
4 + 7 =
17 - 3 =
6 + 12 - 10 =
15 + 1 =
13 - 6 =
19 - 4 =
14 - 5 + 1 =
10 - 5 =
8 + 9 =
15 - 3 =
13 - 6 + 9 =
13 - 3 =
11 - 6 =
14 - 3 =
7 + 8 - 3 =
11 - 2 =
12 - 4 =
6 + 9 =
15 - 6 + 8 =
13 - 4 =
10 + 3 =
9 - 6 =
16 - 10 - 4 =
14 + 4 =
16 - 9 =
18 - 2 =
14 + 3 - 8 =
16 - 5 =
9 + 3 =
5 + 8 =
11 - 2 - 9 =
答案:
5 12 4 7
14 13 8 4
6 11 14 8
16 7 15 10
5 17 12 16
10 5 11 12
9 8 15 17
9 13 3 2
18 7 16 9
11 12 13 0
14 13 8 4
6 11 14 8
16 7 15 10
5 17 12 16
10 5 11 12
9 8 15 17
9 13 3 2
18 7 16 9
11 12 13 0
2. 在〇里填上“>”“<”或“=”。(建议用时4分钟)
79〇69
57〇45
39〇53
45〇54
68〇88
86〇77
79〇90
35〇40
85〇75
19〇23
83〇86
56〇57
98〇99
12〇21
56〇49
69〇77
54〇45
42〇43
82〇72
99〇100
43〇43
59〇58
69〇70
11〇66
79〇69
57〇45
39〇53
45〇54
68〇88
86〇77
79〇90
35〇40
85〇75
19〇23
83〇86
56〇57
98〇99
12〇21
56〇49
69〇77
54〇45
42〇43
82〇72
99〇100
43〇43
59〇58
69〇70
11〇66
答案:
> > < <
> < <
> < < <
< > <
> < > <
= > < <
> < <
> < < <
< > <
> < > <
= > < <
3. 在□里填上合适的数。(建议用时1分钟)
60 < 6□
38 > □8
49 < □0
47 > 4□
□4 < 53
26 > □8
60 < 6□
38 > □8
49 < □0
47 > 4□
□4 < 53
26 > □8
答案:
1 2 5
1 1 1(前五个空答案不唯一)
1 1 1(前五个空答案不唯一)
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