Chapter 1: Number Sense Name
Section 1: Integers Date
Topics in Algebra 1 © 2001 Texas Instruments Student Worksheet 1-1
Number Sense: Integers Student Worksheet
Overview
The
Overview
introduces the topics covered in
Observations
and
Activities
. Scroll through the
Overview
using
"
(
!
to review, if necessary). Read each screen carefully. Look for new terms,
definitions, and concepts.
Observations
The
Observations
illustrate number sense concepts relating to the set of integers. Scroll through
the
Observations
using
"
(
!
to review, if necessary). Read each screen carefully. When you
come to a
Write an Observation
screen, stop and write the answers to the questions on your
worksheet.
Observation 1
How far apart are the bird and the fish? Should your answer be
positive or negative? Write an explanation for your answers here.
Observation 2
What is the sign of the answer to the problem
L
3
Q
L
11?
In your own words, state the rules for multiplying and dividing
signed numbers (shown in the grids on the next screens).
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