1. 直接写出得数。(32☆)
4×6 =
61 - 39 =
160 + 700 =
3600 + 400 =
16÷2 =
42 + 38 =
430 - 300 =
1500 - 800 =
35÷7 =
27 + 37 =
320 + 470 =
490 + 300 =
36÷4 =
21 - 14 =
400 - 300 =
350 + 530 =
9×9 =
54 - 29 =
250 + 500 =
1600 - 700 =
18÷9 =
48 + 37 =
350 - 130 =
750 - 550 =
45÷9 =
74 - 45 =
600 + 350 =
1900 + 600 =
27÷9 =
50 + 35 =
440 + 230 =
1000 - 700 =

24 22 860 4000
8 80 130 700
5 64 790 790
9 7 100 880
81 25 750 900
2 85 220 200
5 29 950 2500
3 85 670 300

2. 根据时间在钟面上画出时针。(12☆)

3. 用竖式计算。(6☆)
67÷8 =
47÷7 =
69÷9 =
用时：____分钟
共得：____☆/50☆

8……3 6……5 7……6