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THE MAGIC OF SUBTRACTION 2009 Quinín Freire 1 LEARNING
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Solve the equations
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1 Click on the right answer 24 13 - 111221
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correct !
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Try again
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2 Click on the right answer 53 31 - 221221
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very good!
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Try again
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3 Click on the right answer 27 20 - 17477
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good job!
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Try again
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4 Click on the right answer 56 32 - 842414
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well done!
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Try again
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5 Click on the right answer 26 11 - 371525
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right !
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Try again
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6 Click on the right answer 49 37 - 132212
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great !
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Try again
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7 Click on the right answer 35 22 - 572313
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fantastic !
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8 Click on the right answer 77 15 - 627252
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terrific !
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Try again
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9 Click on the right answer 68 24 - 144434
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way to go !
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10 Click on the right answer 79 14 - 655575
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super !
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Try again
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11 Click on the right answer 34 23 - 122111
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correct !
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Try again
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12 Click on the right answer 63 20 - 538343
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very good !
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Try again
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13 Click on the right answer 55 21 - 243444
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good job!
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Try again
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14 Click on the right answer 76 11 - 856575
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well done !
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Try again
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15 Click on the right answer 47 44 - 91133
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right !
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Try again
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16 Click on the right answer 57 21 - 362678
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great !
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Try again
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17 Click on the right answer 54 33 - 218711
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fantastic !
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Try again
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18 Click on the right answer 55 51 - 106414
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terrific !
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Try again
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19 Click on the right answer 58 30 - 188228
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way to go !
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Try again
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20 Click on the right answer 48 26 - 122232
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you´re done!
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Try again
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The end 2009 Quinín Freire
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