1-3 Solve It!
If the pattern continues, which will be the first figure to contain
more than 200 square units? Explain your reasoning.
This problem
involves a special
group of numbers.
1
3
2
4
amic Activity
1-3 Lesson Quiz
25
1. Simplify Å36 .
2. Do you UNDERSTAND? Rachael’s patio has an area of 290
square feet. If the patio is shaped like a square, what is the
approximate side length?
3. To which subsets of the real numbers does the number 14
belong?
1
4. Write an inequality to compare the numbers 78 and !50.
1
5. Order the numbers 2, 22 , !16, !5, and 4.05 from least to
greatest.
Answers
0016_hsm11a1se_0103.indd 16
1/26/09 5:19:35 PM
Solve It!
Lesson Quiz
The fifteenth figure is the first
figure to contain more than
200 units.
5
1. 6
2. about 17 feet
3. natural, whole, integer,
rational
1
4. 7 8 . !50
5. 21
, 2, !5, !16, 4.05
2
Prentice Hall Algebra 1 • Solve It/Lesson Quiz on Transparencies
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3