Read each statement below carefully. Write T on the space provided
before each number if you think a statement is TRUE, and F if it is
FALSE.
___1. The arrows in the number line indicate that it can be extended in both
directions.
___2. On the number line, positive numbers are to the right of zero.
___3. On the number line, negative numbers are to the left of zero.
___4. Zero is neither positive nor negative.
___5. Any number on the number line is either positive, negative, or zero.
___6. Two numbers are opposites if they have different signs but with the
same absolute value.
___7. +1 and -1 are examples of opposites.