Addition Subtraction Flash Cards

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Addition Subtraction Flash Cards Powered By Docstoc
					Addition / Subtraction Flash Cards
Directions:
Cut flash cards apart on solid lines.
Fold flash cards on dashed lines and tape or glue along open edges.
Answers appear on opposite side in the top right corner.




           Thanks For Visiting BossBrains.com
    1       1       0                          2




    0       1       1              1
+   1   -   0   +   1   -          1
    1       3       2                          4




    2       2       3              3
+   1   -   1   +   1   -          1
    3       5       4                          6




    4       4       5              5
+   1   -   1   +   1   -          1
                            http://www.bossbrains.com
    5       7        6                           8




    6       6        7               7
+   1   -   1    +   1    -          1
    7       9        8                         10




    8       8        9               9
+   1   -   1    +   1    -          1
    9       11       10                        12




 10 10 11 11
+ 1 - 1 + 1 - 1
                              http://www.bossbrains.com
    8       10       7                        11




    1       9        2              9
+   9   -   1    +   9   -          2
    6       12       5                        13




    3       9        4              9
+   9   -   3    +   9   -          4
    4       14       3                        15




    5       9        6              9
+   9   -   5    +   9   -          6
                             http://www.bossbrains.com
  11   13   12                    14




 12 12 13 13
+ 1 - 1 + 1 - 1

  13   15   14                    16




 14 14 15 15
+ 1 - 1 + 1 - 1

  15   17   16                    18




 16 16 17 17
+ 1 - 1 + 1 - 1
                 http://www.bossbrains.com
    17       19       18       20




 18 18 19 19
+ 1 - 1 + 1 - 1

    2        2        1        3




    0        2        2        2
+   2    -   0    +   1    -   1
    0        5        1        6




    3        2        4        3
+   2    -   2    +   2    -   2
    3       7        4                          8




    5       5        6              6
+   2   -   2    +   2   -          2
    5       9        6                        10




    7       7        8              8
+   2   -   2    +   2   -          2
    7       11       8                        12




    9       9 10 10
+   2   -   2 + 2 - 2
                             http://www.bossbrains.com
  9    13   10                    14




 11 11 12 12
+ 2 - 2 + 2 - 2

  11   15   12                    16




 13 13 14 14
+ 2 - 2 + 2 - 2

  13   17   14                    18




 15 15 16 16
+ 2 - 2 + 2 - 2
                 http://www.bossbrains.com
    15       19       16                        20




 17 17 18 18
+ 2 - 2 + 2 - 2

    3        3        2                           4




    0        3        1               3
+   3    -   0    +   3    -          1
    1        5        0                           6




    2        3        3               3
+   3    -   2    +   3    -          3
                               http://www.bossbrains.com
    1       7        2                          8




    4       4        5              5
+   3   -   3    +   3   -          3
    3       9        4                        10




    6       6        7              7
+   3   -   3    +   3   -          3
    5       11       6                        12




    8       8        9              9
+   3   -   3    +   3   -          3
                             http://www.bossbrains.com
  7    13   8                     14




 10 10 11 11
+ 3 - 3 + 3 - 3

  9    15   10                    16




 12 12 13 13
+ 3 - 3 + 3 - 3

  11   17   12                    18




 14 14 15 15
+ 3 - 3 + 3 - 3
                 http://www.bossbrains.com
    13       19       14                        20




 16 16 17 17
+ 3 - 3 + 3 - 3

    4        4        3                           5




    0        4        1               4
+   4    -   0    +   4    -          1
    2        6        1                           7




    2        4        3               4
+   4    -   2    +   4    -          3
                               http://www.bossbrains.com
    0       8        1                          9




    4       4        5              5
+   4   -   4    +   4   -          4
    2       10       3                        11




    6       6        7              7
+   4   -   4    +   4   -          4
    4       12       5                        13




    8       8        9              9
+   4   -   4    +   4   -          4
                             http://www.bossbrains.com
  6    14   7                     15




 10 10 11 11
+ 4 - 4 + 4 - 4

  8    16   9                     17




 12 12 13 13
+ 4 - 4 + 4 - 4

  10   18   11                    19




 14 14 15 15
+ 4 - 4 + 4 - 4
                 http://www.bossbrains.com
    12       20       5                          5




 16 16                0              5
+ 4 - 4           +   5   -          0
    4        6        3                          7




    1        5        2              5
+   5    -   1    +   5   -          2
    2        8        1                          9




    3        5        4              5
+   5    -   3    +   5   -          4
                              http://www.bossbrains.com
    0       10       1                        11




    5       5        6              6
+   5   -   5    +   5   -          5
    2       12       3                        13




    7       7        8              8
+   5   -   5    +   5   -          5
    4       14       5                        15




    9       9 10 10
+   5   -   5 + 5 - 5
                             http://www.bossbrains.com
  6    16       7                        17




 11 11 12 12
+ 5 - 5 + 5 - 5

  8    18       9                        19




 13 13 14 14
+ 5 - 5 + 5 - 5

  10   20       6                          6




 15 15          0              6
+ 5 - 5     +   6   -          0
                        http://www.bossbrains.com
    5       7        4                          8




    1       6        2              6
+   6   -   1    +   6   -          2
    3       9        2                        10




    3       6        4              6
+   6   -   3    +   6   -          4
    1       11       0                        12




    5       6        6              6
+   6   -   5    +   6   -          6
                             http://www.bossbrains.com
    1       13       2                        14




    7       7        8              8
+   6   -   6    +   6   -          6
    3       15       4                        16




    9       9 10 10
+   6   -   6 + 6 - 6
    5       17       6                        18




 11 11 12 12
+ 6 - 6 + 6 - 6
                             http://www.bossbrains.com
    7       19       8                        20




 13 13 14 14
+ 6 - 6 + 6 - 6

    7       7        6                          8




    0       7        1              7
+   7   -   0    +   7   -          1
    5       9        4                        10




    2       7        3              7
+   7   -   2    +   7   -          3
                             http://www.bossbrains.com
    3       11       2                        12




    4       7        5              7
+   7   -   4    +   7   -          5
    1       13       0                        14




    6       7        7              7
+   7   -   6    +   7   -          7
    1       15       2                        16




    8       8        9              9
+   7   -   7    +   7   -          7
                             http://www.bossbrains.com
    3       17       4                        18




 10 10 11 11
+ 7 - 7 + 7 - 7

    5       19       6                        20




 12 12 13 13
+ 7 - 7 + 7 - 7

    8       8        7                          9




    0       8        1              8
+   8   -   0    +   8   -          1
                             http://www.bossbrains.com
    6       10       5                        11




    2       8        3              8
+   8   -   2    +   8   -          3
    4       12       3                        13




    4       8        5              8
+   8   -   4    +   8   -          5
    2       14       1                        15




    6       8        7              8
+   8   -   6    +   8   -          7
                             http://www.bossbrains.com
    0       16       1                        17




    8       8        9              9
+   8   -   8    +   8   -          8
    2       18       3                        19




 10 10 11 11
+ 8 - 8 + 8 - 8

    4       20       9                          9




 12 12               0              9
+ 8 - 8          +   9   -          0
                             http://www.bossbrains.com
    8       10       7                        11




    1       9        2              9
+   9   -   1    +   9   -          2
    6       12       5                        13




    3       9        4              9
+   9   -   3    +   9   -          4
    4       14       3                        15




    5       9        6              9
+   9   -   5    +   9   -          6
                             http://www.bossbrains.com
    2       16       1                         17




    7       9        8               9
+   9   -   7    +   9    -          8
    0       18       1                         19




    9       9 10 10
+   9   -   9 + 9 - 9
    2       20       10                        10




 11 11 0 10
+ 9 - 9 + 10 - 0
                              http://www.bossbrains.com
   9   11   8                    12




   1 10 2 10
+ 10 - 1 + 10 - 2

   7   13   6                    14




   3 10 4 10
+ 10 - 3 + 10 - 4

   5   15   4                    16




   5 10 6 10
+ 10 - 5 + 10 - 6
                http://www.bossbrains.com
   3    17   2                     18




   7 10 8 10
+ 10 - 7 + 10 - 8

   1    19   0                     20




   9 10 10 10
+ 10 - 9 + 10 - 10

   20   20   19                    20




   0 20 1 20
+ 20 - 0 + 19 - 1
                  http://www.bossbrains.com
   18   20   17                    20




   2 20 3 20
+ 18 - 2 + 17 - 3

   16   20   15                    20




   4 20 5 20
+ 16 - 4 + 15 - 5

   14   20   13                    20




   6 20 7 20
+ 14 - 6 + 13 - 7
                  http://www.bossbrains.com
   12   20   11                    20




   8 20 9 20
+ 12 - 8 + 11 - 9

   10   20




  10 20
+ 10 - 10




                  http://www.bossbrains.com