If you were a minus sign, you would subtract one number from another. You could subtract food and balloons. In every problem, you would find the difference. What else could you do if you were a minus sign?
Buy If You Were a Minus Sign book by Trisha Speed Shaskan from Australia's Online Bookstore, Boomerang Books.
(231mm x 279mm x 8mm)
Picture Window Books
Publisher: Picture Window Books
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