.
10 8 . , ?
.
10 , 20 . , .
.
991 1100 110 55
4. .
9+8= 11-6= 12-9+7= 7+6-8=
8+5= 13+5= 15-9+6= 3+7+8=
.
5 3 45 54 33 4 13 55 23
1.
2.
.
12 8 . , ?
.
30 , 20 . , .
.
901 1001 110 88
.
9+7= 11-5= 12-9+5= 7+6-3=
8+8= 13+4= 15-9+1= 3+7+2=
.
5 3 45 54 33 4 13 55 23
5 ( ). 1. ______________________________________
1. 9 . 15 . ? ?
2. 1 30. 3. ? ?
3. 3 , 9 . ?
| 6 | 12 | 11 | 14 |
4. . 4, 12 . ?
| 16 | 8 | 9 | 10 |
5. 1 . . 7 . ?
| 8 | 6 | 17 | 3 |
5 ( ). 2. __________________________________________
1. 11 . 6 . ? ?
2. 1 12 . 3 . ?
?
3. 5 , 3 . ?
| 2 | 8 | 7 | 10 |
4. . 7 . 11 . ?
| 18 | 4 | 5 | 6 |
5. 1 . , 6 . ?
|
|
|
| 7 | 5 | 16 | 4 |
5 ( ). 1. ______________________________________
1. 9 . 15 . ? ?
2. 1 30. 3. ? ?
3. 3 , 9 . ?
| 6 | 12 | 11 | 14 |
4. . 4, 12 . ?
| 16 | 8 | 9 | 10 |
5. 1 . . 7 . ?
| 8 | 6 | 17 | 3 |
5 ( ). 1. ______________________________________
1. 9 . 15 . ? ?
2. 1 30. 3. ? ?
3. 3 , 9 . ?
| 6 | 12 | 11 | 14 |
4. . 4, 12 . ?
| 16 | 8 | 9 | 10 |
5. 1 . . 7 . ?
| 8 | 6 | 17 | 3 |
6 1. _________________________________________
1. 31 4
2. 13 7
3. 38 10,
4. 30 8,
5. 27+6?
6. 51, 9. ?
7. 53, 60?
8. 20 , 9?
9. 15, 8?
10. , 3 5 =35 ?
6 2. _________________________________________
|
|
|
11. 21 4
12. 14 7
13. 28 10,
14. 40 8,
15. 37+6?
16. 31, 9. ?
17. 43, 50?
18. 20 , 9?
19. 15, 7?
20. , 2 5 =25 ?
N3
1
1. 12 . , , 5 . ? ( . .)
2.
6+7-9= 15-(3+5)=
10+3-4= 8+(12-5)=
18-10+5= 9+(13-7)=
3.
4224 1100
7+419 591
4. (P) 5 4 .
5.
15-10-4=9 12-4+5=3
6*. 9 , 5 , , - 6 , . ?
N3
2
1. . 9 7 . ? ( . .)
2.
5+8-9= 14-(2+5)=
10+5-6= 4+(18-8)=
19-10+7= 9+(18-10)=
3.
3223 110
8+514 130
4. (P) 6 3 .
5.
5+7-2=10 15-7-3=11
6*. 9 , 5 , , - 6 , . ?
