2025年速算天地数学口算心算一年级上册苏教版


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年速算天地数学口算心算一年级上册苏教版 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。



《2025年速算天地数学口算心算一年级上册苏教版》

5+(
5
)= 10
13-(
3
)= 10
7+(
3
)= 10
15-(
5
)= 10
2+(
8
)= 10
4+(
10
)= 14
4+(
6
)= 10
18-(
10
)= 8
8+(
2
)= 10
(
5
)+10= 15
1+(
9
)= 10
(
6
)+10= 16
(
7
)+3= 10
17-(
10
)= 7
(
0
)+10= 10
14-(
4
)= 10
8+(
10
)= 18
6+(
10
)= 16
2+(
10
)= 12
10-(
8
)= 2
(
10
)+5= 15
10-(
5
)= 5
10+(
7
)= 17
10-(
9
)= 1
答案: 解析:这些题目都是基础的加减法口算题,考查的是学生对10以内加减法的掌握情况。学生只需通过简单的算术运算即可得出答案。
答案:
5 +
(5) = 10
13 -
(3) = 10
7 +
(3) = 10
15 -
(5) = 10
2 +
(8) = 10
4 +
(10) = 14
4 +
(6) = 10
18 -
(10) = 8
8 +
(2) = 10
(5) + 10 = 15
1 +
(9) = 10
(6) + 10 = 16
(7) + 3 = 10
17 -
(10) = 7
(0) + 10 = 10
14 -
(4) = 10
8 +
(10) = 18
6 +
(10) = 16
2 +
(10) = 12
10 -
(8) = 2
(10) + 5 = 15
10 -
(5) = 5
10 +
(7) = 17
10 -
(9) = 1

查看更多完整答案,请扫码查看

关闭