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)
12 - 9 = 8 + 7 = 19 - 3 = 2 + 10 - 4 =
7 + 6 = 18 - 9 = 13 + 4 = 12 - 7 + 9 =
18 - 4 = 4 + 8 = 13 - 8 = 8 + 6 - 7 =
11 + 5 = 15 - 10 = 17 - 5 = 18 - 2 + 3 =
2 + 16 = 17 - 8 = 11 - 7 = 12 - 6 + 10 =
10 - 6 = 5 + 9 = 16 - 3 = 4 + 5 + 8 =
5 + 6 = 14 - 7 = 7 + 5 = 11 - 2 - 5 =
18 - 1 = 16 + 3 = 11 - 3 = 13 - 3 - 8 =
10 - 2 = 4 + 12 = 14 - 2 = 6 + 5 + 4 =
17 - 7 = 12 - 6 = 9 + 9 = 15 - 6 - 8 =
12 - 9 = 8 + 7 = 19 - 3 = 2 + 10 - 4 =
7 + 6 = 18 - 9 = 13 + 4 = 12 - 7 + 9 =
18 - 4 = 4 + 8 = 13 - 8 = 8 + 6 - 7 =
11 + 5 = 15 - 10 = 17 - 5 = 18 - 2 + 3 =
2 + 16 = 17 - 8 = 11 - 7 = 12 - 6 + 10 =
10 - 6 = 5 + 9 = 16 - 3 = 4 + 5 + 8 =
5 + 6 = 14 - 7 = 7 + 5 = 11 - 2 - 5 =
18 - 1 = 16 + 3 = 11 - 3 = 13 - 3 - 8 =
10 - 2 = 4 + 12 = 14 - 2 = 6 + 5 + 4 =
17 - 7 = 12 - 6 = 9 + 9 = 15 - 6 - 8 =
答案:
3 15 16 8
13 9 17 14
14 12 5 7
16 5 12 19
18 9 4 16
4 14 13 17
11 7 12 4
17 19 8 2
8 16 12 15
10 6 18 1
13 9 17 14
14 12 5 7
16 5 12 19
18 9 4 16
4 14 13 17
11 7 12 4
17 19 8 2
8 16 12 15
10 6 18 1
2. 在〇里填上“>”“<”或“=”。(建议用时5分钟)
76〇67 38〇40 65〇61 47〇77
68〇100 94〇10 42〇46 61〇16
98〇89 25〇25 18〇26 59〇60
47〇46 45〇54 32〇29 58〇78
39〇39 64〇73 41〇28 82〇84
80〇90 67〇66 78〇87 63〇36
75〇85 22〇9 63〇66 52〇49
44〇44 32〇23 77〇81 99〇44
76〇67 38〇40 65〇61 47〇77
68〇100 94〇10 42〇46 61〇16
98〇89 25〇25 18〇26 59〇60
47〇46 45〇54 32〇29 58〇78
39〇39 64〇73 41〇28 82〇84
80〇90 67〇66 78〇87 63〇36
75〇85 22〇9 63〇66 52〇49
44〇44 32〇23 77〇81 99〇44
答案:
> < > <
< > < >
> = < <
> < > <
= < > <
< > < >
< > < >
= > < >
< > < >
> = < <
> < > <
= < > <
< > < >
< > < >
= > < >
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