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Game Subtraction: Bird Image Uncover online.
Subtraction: Bird Image Uncover (Subtraction: Bird Image Uncover)
To play the new free online game Subtraction: Bird Image Uncover, you need scientific knowledge such as mathematics. An image will appear on the screen in front of you. Its surface is covered with tiles on which mathematical subtraction equations can be seen. Below the picture on the board you can see a ball with numbers printed on its surface. You need to check the game carefully to solve the math equation. You need to use your mouse to drag the ball with the corresponding answer onto the board of the solved equation. If your answer is correct, that tile disappears from the game board and you score points. So gradually in the game Subtraction: Bird Image Uncover you will clear the tile area and see a picture of a bird.
