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Question of
Which line is longer?
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1
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2
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Both are the same length
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Question of
Click on the different color:
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1 -
2
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3
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4
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5
-
6
-
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Question of
Which number do you see?
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1
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2
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7
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8
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9
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Question of
Click on the different color:
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1
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2
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3
-
4
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5
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6
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-
Question of
What number do you see?
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571
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574
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I can’t see anything
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Question of
Which number do you see?
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2
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3
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6
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8
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9
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9
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Question of
Which animal is hiding in the picture?
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A dog
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A cat
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I can’t see anything
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Question of
Color
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1 -
2
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Question of
All the lines in this photo are straight.
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True
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False
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