《2025年口算基础训练三年级数学上册人教版》

48 ÷ 6 = 8
5 × 9 = 45
49 ÷ 7 = 7
36 ÷ 4 = 9
23 + 56 = 79
24 ÷ 8 = 3
28 + 33 = 61
48 - 17 = 31
340 + 260 = 600
86 - 52 = 34
64 ÷ 8 = 8
7 + 29 = 36
81 ÷ 9 = 9
48 - 6 = 42
52 + 16 = 68
8 × 9 = 72
32 ÷ 8 = 4
330 + 280 = 610
45 ÷ 9 = 5

答案： 解析：这些题目都是基础的数学运算题目，包括除法、乘法、加法和减法。我们将直接进行计算，写出答案。
答案：
48 ÷ 6 = 8
5 × 9 = 45
49 ÷ 7 = 7
36 ÷ 4 = 9
23 + 56 = 79
24 ÷ 8 = 3
28 + 33 = 61
48 - 17 = 31
340 + 260 = 600
86 - 52 = 34
64 ÷ 8 = 8
7 + 29 = 36
81 ÷ 9 = 9
48 - 6 = 42
52 + 16 = 68
8 × 9 = 72
32 ÷ 8 = 4
330 + 280 = 610
45 ÷ 9 = 5

54 ÷ 9 =
202 + 47 =
27 ÷ 3 =
32 ÷ 8 =
99 - 66 =
15 + 24 =
7 × 6 =
54 ÷ 6 =
32 ÷ 4 =
9 × 3 =
48 ÷ 8 =
27 ÷ 9 =
69 - 42 =
6 × 2 =
22 + 45 =
63 ÷ 7 =
380 - 250 =
155 - 35 =
78 - 29 =

答案： 54 ÷ 9 = 6
202 + 47 = 249
27 ÷ 3 = 9
32 ÷ 8 = 4
99 - 66 = 33
15 + 24 = 39
7 × 6 = 42
54 ÷ 6 = 9
32 ÷ 4 = 8
9 × 3 = 27
48 ÷ 8 = 6
27 ÷ 9 = 3
69 - 42 = 27
6 × 2 = 12
22 + 45 = 67
63 ÷ 7 = 9
380 - 250 = 130
155 - 35 = 120
78 - 29 = 49

8 × 7 = 56
63 - 7 = 56
8 × 3 = 24
340 + 110 = 450
59 + 15 = 74
35 ÷ 5 = 7
9 + 67 = 76
21 ÷ 7 = 3
49 + 8 = 57
4 + 48 = 52
56 ÷ 7 = 8
15 + 70 = 85
36 ÷ 6 = 6
86 - 8 = 78
72 ÷ 8 = 9
72 - 9 = 63
74 + 67 = 141
63 ÷ 9 = 7
240 + 170 = 410

答案： 解析：这些题目都是基础的数学运算题目，包括乘法、除法、加法和减法。我们只需要按照基本的运算规则进行计算即可。
答案：
$8 × 7 = 56$
$63 - 7 = 56$
$8 × 3 = 24$
$340 + 110 = 450$
$59 + 15 = 74$
$35 ÷ 5 = 7$
$9 + 67 = 76$
$21 ÷ 7 = 3$
$49 + 8 = 57$
$4 + 48 = 52$
$56 ÷ 7 = 8$
$15 + 70 = 85$
$36 ÷ 6 = 6$
$86 - 8 = 78$
$72 ÷ 8 = 9$
$72 - 9 = 63$
$74 + 67 = 141$
$63 ÷ 9 = 7$
$240 + 170 = 410$