------ Note: The Information above this point will not be sent to your printer --------

10 - 1 =

10 - 2 = 8

11 - 1 =

11 - 2 = 9

10 - 2 =

10 - 1 = 9

11 - 2 =

11 - 1 = 10

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12 - 1 =

12 - 2 = 10

11 - 2 =

12 - 3 = 9

12 - 2 =

12 - 1 = 11

12 - 3 =

11 - 2 = 9

------ End of Page 2 ------

11 - 3 =

10 - 3 = 7

11 - 7 =

11 - 4 = 7

10 - 3 =

11 - 3 = 8

11 - 4 =

11 - 7 = 4

------ End of Page 3 ------

12 - 5 =

12 - 3 = 8

11 - 5 =

11 - 6 = 5

12 - 3 =

12 - 5 = 7

11 - 6 =

11 - 5 = 6

------ End of Page 4 ------

10 - 5 =

11 - 7 = 4

10 - 6 =

12 - 7 = 5

11 - 7 =

10 - 5 = 5

12 - 7 =

10 - 6 = 4

------ End of Page 5 ------

12 - 8 =

11 - 10 = 1

10 - 9 =

12 - 8 = 4

11 - 10 =

12 - 8 = 4

12 - 8 =

10 - 9 = 1

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The Addition and subtraction Flashcard shown above is aligned with standard 2OA02 taken from the Common Core Standards For Mathematics (see the extract below) as are the resources listed below.

*Fluently add and subtract within 20 using mental strategies. ^{2} By end of ...*

- Printable Subtraction Table up to 19 - 9

- Sums to 12 e.g. 8 + 4
- Sums to 18 e.g. 9 + 9
- 1 + 1 to 12 + 12 (Drop-down option giving up to 144 cards) 1 + 1 to 1 + 12 (Drop-down option giving up to 144 cards)
- Numbers to 18 e.g. 17 - 9
- Addition - Sums to 19
- Subtraction - Numbers to 19

- Addition (to 19: 1 of 2)
- Addition (to 19: 2 of 2)
- Addition/ Subtraction (to 19)
- Addition and subtraction game (mixed up numbers and signs for a slightly different challenge)
- Subtraction (to 19)

- Printable Addition Table e.g. 0 + 0 to 10 + 10

- Numbers to 18 e.g. 9 + 9, 18 - 6
- Numbers to 12 e.g. 11 - 6
- Addition with Making (Bridging) 10 and Cuisenaire Rods e.g. 7 + 6 = 7 + 3 + 3 = 10 + 3 = 13
- Numbers to 19 (3 of 3) e.g. 17 - 8
- Sums to 19 (1 of 3) e.g. 12 + 4 (both horizontal and vertical addition & no "bridging 10")
- Numbers to 19 (1 of 3) e.g. 18 - 5 (both horizontal and vertical formats)
- Sums to 19 (2 of 3) e.g. 9 + 8 (both horizontal and vertical addition)
- Numbers to 19 (2 of 3) e.g. 14 - 8 (both horizontal and vertical formats)
- Sums to 19 (3 of 3) e.g. 9 + 9

- Customizable Addition Worksheet Generator
- Addition and Subtraction Worksheets
- Customizable Subtraction Worksheet Generator