智力大沖浪16
1.
2.
3.
(2)涂色部分是大正方形的(
(3)涂色部分是整個(gè)圖形的(
5.
6.
(3,4 ,7,10)
7.
3 | | 8 | | 7 | | | | 6 |
| 7 | | | | 6 | 4 | 3 | |
| 4 | | 9 | | 1 | | | 8 |
| 9 | 7 | | 8 | | 2 | | |
5 | | | 6 | | 7 | | | 9 |
| | 6 | | 1 | | 5 | 7 | |
7 | | | 1 | | 4 | | 2 | |
| 8 | 4 | 3 | | | | 9 | |
9 | | | | 2 | | 6 | | 5 |
參考答案
1.周長最大:(9×4+3)×2=78(厘米)
2.這張紙被均分成了8份,要給這張紙的涂上著顏色,應(yīng)該涂3份。
3.
4.; ;
5.
6.3+4 +7+10=24;(9+7)÷4×6=24;
7.
3 | 5 | 8 | 4 | 7 | 2 | 9 | 1 | 6 |
1 | 7 | 9 | 8 | 5 | 6 | 4 | 3 | 2 |
6 | 4 | 2 | 9 | 3 | 1 | 7 | 5 | 8 |
4 | 9 | 7 | 5 | 8 | 3 | 2 | 6 | 1 |
5 | 2 | 1 | 6 | 4 | 7 | 3 | 8 | 9 |
8 | 3 | 6 | 2 | 1 | 9 | 5 | 7 | 4 |
7 | 6 | 5 | 1 | 9 | 4 | 8 | 2 | 3 |
2 | 8 | 4 | 3 | 6 | 5 | 1 | 9 | 7 |
9 | 1 | 3 | 7 | 2 | 8 | 6 | 4 | 5 |
聯(lián)系客服