873 Math (2010) Ana Lopena's Great Big Book Of Intergers
Zero Pairs In Math. We call that a zero pair. • a pair of numbers whose sum is zero, e.g.
• used to illustrate addition and subtraction problems. When we have a positive unit and a negative unit, they add up to zero. We call that a zero pair. • a pair of numbers whose sum is zero, e.g.
• a pair of numbers whose sum is zero, e.g. When we have a positive unit and a negative unit, they add up to zero. We call that a zero pair. • a pair of numbers whose sum is zero, e.g. • used to illustrate addition and subtraction problems.
