Add Rational Numbers on Number Line
Middle School Math · Flashcards · Recall
MIDDLE SCHOOL MATH · FLASHCARDS
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QUESTION
What does
∣
q
∣
|q|
∣
q
∣
mean in the expression
p
+
q
p+q
p
+
q
interpreted on a number line?
QUESTION
Which direction do you move from
p
p
p
when adding a positive number
q
q
q
?
QUESTION
What is the distance moved from
p
p
p
to
p
+
q
p+q
p
+
q
on the number line (in terms of
q
q
q
)?
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ANSWER
∣
q
∣
|q|
∣
q
∣
units. Distance is always the absolute value of the change.
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