8. Module 3 Lesson 5.notebook
8
January 04, 2016
Discussion:
1. In problem 1, what is the pair of
numbers called?
2. What is the sum of a number and its
opposite?
3. In problem 5, what is so special
about 0?
Additive
Inverses
Zero
Zero is the ONLY NUMBER when
summed with another number,
the results in that number again.
Additive
Identity
16. Module 3 Lesson 5.notebook
16
January 04, 2016
Closing:
1.) What are the other terms for opposites and reciprocals, and
what are the general rules of their sums and products?
2.) What do the Additive Identity Property of Zero and the
Multiplicative Identity Property of One state?