内容正文:
单元 2 第 1 课时 描述物体的位置
6 年级 上 R
4
7 × 14 =
4
9 ×
3
8 =
7
6 × 1. 8 =
2
15 × 35 =
7
12 ×
3
14 =
5
6 × 5. 4 =
5
6 ×
3
10 =
5
16 × 40 =
2
7 ×
5
4 =
5
8 ×
2
7 =
5
6 ×
9
10 =
8
9 ×
12
7 =
15 × 45 =
1
3 ×
6
11 =
5
9 ×
3
7 =
3
4 ×
2
7 =
5
6 ×
16
25 =
3
10 ×
4
5 =
13
22 ×
11
39 = 30 ×
7
15 =
1
8 × 24 =
6
11 ×
11
8 =
11
12 ×
3
4 =
21
20 ×
15
28 =
5
6 ×
3
20 = 18 ×
2
9 =
9
8 ×
4
3 =
7
9 ×
6
5 =
4. 8 × 56 =
9
5 ×
5
18 = 6 ×
13
30 = 12 ×
5
6 =
3
5 +
1
2 ×
3
4 +
5
8
4
15 ×
3
4 +
1
4 ×
4
15 (
2
5 +
3
8 ) × 8 × 5
120 × (1 + 14 )
3
5 ×
3
5 ×
1
3 (
2
7 +
3
5 ) × 3. 5
61
单元 2 第 2 课时 确定物体的位置
6 年级 上 R
3
8 ×
8
5 =
5
4 × 16 = 0. 25 ×
1
5 =
1
4 ×
4
5 =
2
5 ×
3
4 =
5
8 ×
4
5 = 1. 4 ×
1
2 =
5
14 × 21 =
23
24 ×
8
69 = 6. 9 ×
1
3 =
3
4 ×
8
27 =
13
28 ×
2
13 =
1
5 ×
1
6 =
13
9 ×
3
5 = 0. 56 ×
3
4 = 8 ×
7
12 =
0. 68 × 12 =
3
13 ×
26
27 =
7
8 ×
1
14 =
3
7 ×
2
3 =
3
4 × 36 =
9
2 ×
5
18 =
7
12 ×
8
21 =
6
11 ×
2
9 =
7
8 ×
8
35 =
9
22 ×
33
12 =
8
15 ×
3
4 =
2
5 × 15 =
5
8 ×
4
15 =
5
12 ×
9
20 =
7
17 ×
1
2 =
4
3 × 27 =
5
4 ×
1
8 × 1. 6 (
5
9 ×
7
10 +
1
3 ) ×
6
13
2
3 × 0. 27 × (
8
9 +
1
3 )
17 × 725 ×
11
17
13
37 × 36 +
13
37
7
18 +
11
18 ×
9
22
71
单元 2 第 3 课时 描述简单的路线图
6 年级 上 R
3
88 ×
11
12 = 1. 5 ×
1
2 = 8. 84 ×
1
4 =
8
21 ×
14
3 =
1
2 ×
2
5 =
6
5 ×
1
4 =
7
24 ×
3
4 =
15
16 ×
16
15 =
1
9 × 0. 18 =
3
4 × 4 =
9
4 ×
5
12 =
17
12 ×
15
17 =
6
7 ×
7
15 =
2
3 ×
12
13 =
7
8 ×
5
14 =
14
15 ×
5
7 =
14
5 ×
2
3 = 0. 5 ×
1
2 =
3
10 ×
2
3 =
11
21 × 0. 7 =
5
12 ×
2
7 =
4
21 ×
3
8 =
7
8 ×
1
14 =
3
7 ×
2
9 =
7. 5 × 35 =
3
4 × 36 =
9
2 ×
5
18 = 8. 4 ×
5
7 =
25
28 ×
7
75 =
5
9 ×
27
20 =
9
10 ×
2
45 =
5
8 ×
8
7 =
1
3 × 0. 9 ×
2
3
3
8 ×
5
8 +
3
8 ×
3
8 101 ×
1
5 -
1