1. 直接写出得数。
96÷4=
72÷3=
84÷6=
38÷2=
68÷4=
70÷5=
84÷7=
90÷5=
96÷8=
96÷4=
72÷3=
84÷6=
38÷2=
68÷4=
70÷5=
84÷7=
90÷5=
96÷8=
答案:96÷4=24
72÷3=24
84÷6=14
38÷2=19
68÷4=17
70÷5=14
84÷7=12
90÷5=18
96÷8=12
72÷3=24
84÷6=14
38÷2=19
68÷4=17
70÷5=14
84÷7=12
90÷5=18
96÷8=12
2. 不计算,在○里填“>”或“<”。
$92÷4◯92÷2$
$462÷7◯455÷7$
$350÷5◯305÷5$
$132÷4◯132÷3$
$92÷4◯92÷2$
$462÷7◯455÷7$
$350÷5◯305÷5$
$132÷4◯132÷3$
答案:$92÷4 < 92÷2$
$462÷7 > 455÷7$
$350÷5 > 305÷5$
$132÷4 < 132÷3$
$462÷7 > 455÷7$
$350÷5 > 305÷5$
$132÷4 < 132÷3$
3. 用竖式计算。
$88÷3=$
$986÷4=$
$304÷8=$
$649÷5=$
$486÷4=$
$294÷3=$
$88÷3=$
$986÷4=$
$304÷8=$
$649÷5=$
$486÷4=$
$294÷3=$
答案:$88÷3=29······1$
```
2 9
______
3 | 8 8
6
______
2 8
2 7
______
1
```
$986÷4=246······2$
```
2 4 6
________
4 | 9 8 6
8
________
1 8
1 6
________
2 6
2 4
________
2
```
$304÷8=38$
```
3 8
________
8 | 3 0 4
2 4
________
6 4
6 4
________
0
```
$649÷5=129······4$
```
1 2 9
________
5 | 6 4 9
5
________
1 4
1 0
________
4 9
4 5
________
4
```
$486÷4=121······2$
```
1 2 1
________
4 | 4 8 6
4
________
8
8
________
6
4
________
2
```
$294÷3=98$
```
9 8
________
3 | 2 9 4
2 7
________
2 4
2 4
________
0
```
```
2 9
______
3 | 8 8
6
______
2 8
2 7
______
1
```
$986÷4=246······2$
```
2 4 6
________
4 | 9 8 6
8
________
1 8
1 6
________
2 6
2 4
________
2
```
$304÷8=38$
```
3 8
________
8 | 3 0 4
2 4
________
6 4
6 4
________
0
```
$649÷5=129······4$
```
1 2 9
________
5 | 6 4 9
5
________
1 4
1 0
________
4 9
4 5
________
4
```
$486÷4=121······2$
```
1 2 1
________
4 | 4 8 6
4
________
8
8
________
6
4
________
2
```
$294÷3=98$
```
9 8
________
3 | 2 9 4
2 7
________
2 4
2 4
________
0
```