Directions: Using the integers -9 to 9 at most one time each, place an integer in each box to make two products: one where the product is positive and one where the product is negative. You may reuse all the integers for each product.
Multiplying Integers 1
How do we know when the product will be positive/negative? How can we tell if the value of one of the integers matters? What exceptions are there to this?
There are many answers including -5 x 4 for a negative product and 5 x 4 for a positive product.