(Print) Use this randomly generated list as your call list when playing the game. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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I-Negative integers
I-Any number to the left of zero
O-Any number from the set; positive numbers, their opposite, and zero
O-Two numbers that are the same distance from zero on a number line, but in opposite directions.
I-19
I--15
B-The distance between the number and zero on a number line.