Work
in small groups to find equations in the puzzle that have solutions
from 1 through 20. In the puzzle these equations are written either
horizontally, vertically, or along diagonals. Additionally, they may
be written either forward or backward.
One
member of your group
s to keep the official group copy, listing the equations as you
find them. Another member should circle the equation. Groups have
ten minutes to find as many equations as possible.
©Glencoe/McGraw-Hill
Pre-Algebra
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