2025年速算天地数学口算心算二年级上册苏教版


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二年级上册苏教版 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二年级上册苏教版》

5
×
2 = 10 4
+
4 = 8
5
+
2 = 7 4
×
4 = 16
5
-
2 = 3 4
+
0 = 4
5
×
5 = 25 4
÷
4 = 1
8
-
4 = 4 0
×
4 = 0
8
÷
2 = 4 6
×
6 = 36
3
+
2 = 5 18
÷
3 = 6
2
×
3 = 6 3
×
3 = 9
6
÷
2 = 3 6
×
1 = 6
3
+
0 = 3 6
÷
6 = 1
3
×
0 = 0 10
÷
2 = 5
0
×
3 = 0 3
×
4 = 12
4
×
6 = 24 15
÷
5 = 3
答案: 5 × 2 = 10 4 + 4 = 8
5 + 2 = 7 4 × 4 = 16
5 - 2 = 3 4 + 0 = 4(或4 - 0 = 4)
5 × 5 = 25 4 ÷ 4 = 1
8 - 4 = 4 0 × 4 = 0(或0 ÷ 4 = 0)
8 ÷ 2 = 4 6 × 6 = 36
3 + 2 = 5 18 ÷ 3 = 6
2 × 3 = 6 3 × 3 = 9
6 ÷ 2 = 3 6 × 1 = 6(或6 ÷ 1 = 6)
3 + 0 = 3(或3 - 0 = 3) 6 ÷ 6 = 1
3 × 0 = 0 10 ÷ 2 = 5
0 × 3 = 0(或0 ÷ 3 = 0) 3 × 4 = 12
4 × 6 = 24 15 ÷ 5 = 3

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