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Java Games: Flashcards, matching, concentration, and word search. |
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Subtracting from 20
Match the subtraction equation with its difference
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| A | B |
|---|
| 20 - n = 10 | 10 |
| 20 - n = 9 | 11 |
| 20 - n = 8 | 12 |
| 20 - n = 7 | 13 |
| 20 - n = 6 | 14 |
| 20 - n = 5 | 15 |
| 20 - n = 4 | 16 |
| 20 - n = 3 | 17 |
| 20 - n = 2 | 18 |
| 20 - n = 1 | 19 |
| 20 - a = 19 | 1 |
| 20 - a = 18 | 2 |
| 20 - a = 17 | 3 |
| 20 - a = 16 | 4 |
| 20 - a = 15 | 5 |
| 20 - a = 14 | 6 |
| 20 - a = 13 | 7 |
| 20 - a = 12 | 8 |
| 20 - a = 11 | 9 |
| 20 - a = 10 | 10 |
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