These web-based activities were developed, during summer sessions from 1997 through 1999, by students at Mainland High School, located in Daytona Beach, FL. As part of Mainland's CCTT grant, the students were given permission by the book's publisher to convert the ancillary materials of the County's adopted Algebra 1 textbook (Glencoe Algebra 1 — ISBN: 9780028253282) into html format.
Long-Term Project 6. Solve each of the following problems. Write your answer in
the corresponding square of the array. 7. Is the array a magic square? Is it a panmagic square? Explain. ___________________________________________________________________________ ___________________________________________________________________________ Copyright 1997-1999: html adaptation
Algebraic Magic Squares
a.
x - 10 = 10
b.
x + 4 = 12
c.
x - 32 = -21
d.
(-15) + x = 8
e.
4 = x - 11
f.
14 = -(5 - x)
g.
6 3/4 - x = - 9 1/4
h.
10 = x - 2
i.
k - 7 = 10
j.
x - 2.3 = 10.7
k.
y - 12.5 = 1.5
l.
Find the cost of a roast weighing 7.2 pounds if the price per pound is
$2.50.
m.
The product of 2 and a number is 20. Find the number.
n.
Two angles of a triangle each measure 79 degrees. Find the measure of the
third angle.
o.
A number decreased by 7 is 14. Find the number.
p.
The range of a set of scores is 9. If the highest score is 18,
what's is the lowest score?
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Career Connection to Teaching with Technology