Chapter 1: Number Sense Name
Section 1: Integers Date
Topics in Algebra 1 © 2001 Texas Instruments Student Worksheet 1-3
Activities
(continued)
Scoring
: You get two
attempts to solve each
problem. You earn 2
points for a correct
answer on the first try, 1
point for a correct answer
on the second try.
You can earn up to 10
points.
Integer Smash
1. Highlight a level (bronze = least difficult; gold = most
difficult), and press
b
to select it.
2. For bronze or silver levels only, press
á
+
â
,
á
N
â
,
á
¦
â
, or
á
÷
â
to
select the operation you want to practice.
3. Enter the missing number (press Ì for negative numbers)
and press
b
. If the answer is incorrect on the second
attempt, the correct answer is displayed; press any key to
resume play. As you play the activity, write each number
sentence and solution. Show your work here.
4. What level and operation (bronze and silver only) did you
play?
5. What was your score?
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