The inequality rules

Exercise and reference answers

Missing parts

1. Answer

   added

   Choices

   1. added
   2. compared
   3. rounded

2. Answer

   negative

   Choices

   1. negative
   2. positive
   3. whole

3. Answer

   reversed

   Choices

   1. reversed
   2. doubled
   3. erased

Complete the statement

Equal numbers may be {0} to both sides without changing the sign, but multiplying by a {1} number gets the sign {2}.

Instructions

Tap a chip from the bank to fill each blank.

Explanation