23_24 M7 1st Semester Exam Review 1
Flashcard
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the absolute value of a number?
Back
The absolute value of a number is its distance from zero on the number line, regardless of direction. For example, |-2| = 2.
2.
FLASHCARD QUESTION
Front
Compare: -2 and |-2|
Back
-2 < |-2|
3.
FLASHCARD QUESTION
Front
What is a perfect square?
Back
A perfect square is a number that can be expressed as the product of an integer with itself. For example, 169 is a perfect square because 13 x 13 = 169.
4.
FLASHCARD QUESTION
Front
Is 65 a perfect square?
Back
No, 65 is not a perfect square.
5.
FLASHCARD QUESTION
Front
Calculate: -2 + (-8)
Back
-10
6.
FLASHCARD QUESTION
Front
Back
73
7.
FLASHCARD QUESTION
Front
Is 169 a perfect square?
Back
Yes, 169 is a perfect square.
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