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= 1

1 3 =

+ 4

+ 5 +

8 + 0 = 2 + 0

1 =

5 + 4 = + 0 6

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2 = x 4 = 3 2

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5 0 1

= 4 x 0 0

1 6 ÷ 4 = 4 0

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1

7 + 0 = 4 + = 5

- + 6 0

1 4 + 3 = 4 +

= + 7 9

5 1 + 0 = 5 =

- = 1 - 1

0 + 8 = 4 - 1 = 3 -

=

7 - 5 8 - 6

-

0 + 0 + 5 = 5

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