Page 62 - 新思维数学学生用书8 样章
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2.6 Inequalities
Read Zara’s comments.
The method I am going
to use is to identify the smallest
integer for each inequality first. Then I’ll
identify the largest integer for each
inequality. Then I’ll work out the list of
integers for each inequality.
a What do you think of Zara’s method? Can you improve
her method, or suggest a better one?
b Use what you think is the best method to answer
the question.
Summary checklist
I can understand inequalities.
I can draw inequalities.
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