1 червня 2015 р.

Повторюємо таблицю множення

2 ∙ 9 + 12           2 ∙ 8 - 16              2 ∙ 7 +35             3 ∙ 9 + 56                 
2 ∙ 8 +  46          4 ∙ 3 + 36             3 ∙ 7 - 19             2 ∙ 6 - 7
2 ∙ 7 + 47           2 ∙ 8 + 47             5 ∙ 3 + 35            3 ∙ 7 + 39    
             
34 -3 ∙ 8             3 ∙ 7 + 28             4 ∙ 2 + 36            3 ∙ (18 – 9)
3 ∙ 7 + 36           3 ∙ 6 + 49             2 ∙ 7 - 6               2 ∙ 9 + 27                 
3 ∙ 5 + 49           2 ∙ 8 + 44             3 ∙ 8 + 49            5 ∙ 3 - 11
3 ∙ 9 - 25            52 -2 ∙ 5              3 ∙ 7 + 59            3 ∙ 9 - 9                 
2 ∙ 8 + 9             3 ∙ 9 + 36             3 ∙ 6 - 18             3 ∙ 6 + 48
2 ∙ 7 + 57           3 ∙ 8 + 45             2 ∙ 9 - 18             3 ∙ 8 + 56                
3 ∙ 8 - 19            5 ∙ 3 - 11              51 - 3 ∙ 7            1 ∙ 9 + 72
3 ∙ 7 - 18            3 ∙ 7 - 9                6 ∙ 2 - 11             2 ∙ 9 - 18                
1 ∙ 5 + 58           52 - 3 ∙ 6              44 - 3 ∙ 8             3 ∙ (91 – 83)
62  - 3∙ 7            3 ∙ 8 + 12             5 ∙ (37 – 27)        4 ∙ 3 + 42                
3 ∙ 8 + 27            6 ∙ 3 + 46             6 ∙ 3 - 18              3 ∙ 8 +38
3 ∙ 7 + 19           58 - 3 ∙ 6              5 ∙ (29 – 26)         3 ∙ 6 +35                 
2 ∙ 8 + 46           71 - 3 ∙ 7               6 ∙ 3 + 25             2 ∙ 9 - 16
3 ∙ 5 + 29           3 ∙ 4 + 49             2 ∙ 7 + 36             3 ∙ 5 + 36                
3 ∙ 5 - 11            2 ∙ 5 + 26              7 ∙ (14 – 11)        3 ∙ 7 - 18
2 ∙ 9 + 46           8 ∙ 3 + 37              3 ∙ (18 – 9)         5 ∙ ( 71 -69)                 
2 ∙ 6 + 48           8 ∙ 3 + 38              2 ∙ (17 – 8)         6 ∙ (39 – 37)
2 ∙ 7 + 38           3 ∙ 9  - 19              8 ∙ 3 - 16            3 ∙ 8 +14                 
1 ∙ 8 - 37            2 ∙ 9  + 37             3 ∙ 5 + 36            8 ∙ 2 - 8
7 ∙ 2 - 9             73 - 2 ∙ 6               7 ∙ 3 + 49             7 ∙ 9 - 34               
  6 ∙ 2 + 56           65 - 3 ∙ 8              2 ∙ 7 + 17             6 ∙ 7 +18
7 ∙ 3 + 47            8 ∙ 3 + 28            82 - 3 ∙ 7              4 ∙ 9 - 17               
  3 ∙ 8 + 27           7 ∙ 3  + 47            3 ∙ 9 + 33             5 ∙ 6 - 19
2 ∙ 7 + 19           69 - 3 ∙ 6              7 ∙ (11 – 8)          2 ∙ 7 + 46                 
4 ∙ 3 + 49           2 ∙ 4 + 45             6 ∙ 3 + 42            3 ∙ 8 + 57
7 ∙ 2 + 28            5 ∙ 3 + 28            3 ∙ 5 + 75           3 ∙ 6 + 22                 
2 ∙ 6 + 28            7 ∙ 6 - 16             8 ∙ 3 - 24            8 ∙ 9 - 56
1 ∙ 9 + 26            6 ∙ 3 + 27            3 ∙  (19 – 9)        7 ∙ 6 - 24                
38 - 2∙ 8             8 ∙ (11 – 7)          7 ∙ 3 + 24           4 ∙ 8 - 32
81 - 2 ∙ 5            7 ∙ (14-11)           3 ∙ 8 - 5            5 ∙ 4 + 74                
77 - 3 ∙ 8          2 ∙ (13 – 7)            3 ∙ 7 - 6           6 ∙ 3 + 54
2 ∙ 8                7 ∙ 2                   14 : 2                   27 : 9                  3 ∙ 9                
4 ∙ 2                   18 : 3                   14 : 7
2 ∙ 7                3 ∙ 8                   12 : 2                   18 : 9                  3 ∙ 5              
  2 ∙ 8                   15 : 3                   6 : 3
3 ∙ 8                6 ∙ 3                   27 : 3                   4 : 2                  5 ∙ 2             
   3 ∙ 9                   12 : 3                   16  : 6
3 ∙ 7                2 ∙ 8                   24 : 3                   27 : 3                  3 ∙ 5               
 2 ∙ 9                   16 : 2                   12 : 2
3 ∙ 7                3 ∙ 7                   18 : 2                   12 : 3                  7 ∙ 2               
2 ∙ 8                   18 : 3                   15 : 3
2 ∙ 4                3 ∙ 8                   16 : 2                   14 : 2                  6 ∙ 2               
 6 ∙ 3                   10 : 2                   16 : 8

2 ∙ 7                2 ∙ 6                   21 : 3                   8 : 2                  2 ∙ 8                
7 ∙ 3                   21 : 7                   9 : 3