© 2000 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-15: A Guide for Teachers
36
What’s the Problem?
(Continued)
Continuing the Investigation
•
Have partners create stories and trade them.
Each partner can then write a number sentence
to go with the other partner’s story.
•
Have students sort the number sentences they
have made into categories: e.g., those with 0
whole number solutions, those with one whole
number solution, those with two whole number
solutions, those with infinite whole number
solutions.
•
Have students try to find an equation or
inequality with exactly 0 whole number
solutions, exactly 1 whole number solution,
exactly 2 whole number solutions, more than 5
whole number solutions, etc.
To Next Page
Loading...
