Retro Flashcardizz # 12 - Pre-Algebra Math 8
Flashcard
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the formula for the area of a rectangle?
Back
Area = Length × Width (A = L × W)
2.
FLASHCARD QUESTION
Front
What type of number is 5/9?
Back
5/9 is classified as a rational and real number.
3.
FLASHCARD QUESTION
Front
Solve for x: 18 = 3(3x - 6)
Back
x = 4
4.
FLASHCARD QUESTION
Front
Solve for x: 2x - 3 + 4x = 27
Back
x = 5
5.
FLASHCARD QUESTION
Front
Is √2 an irrational number?
Back
Yes, √2 is an irrational number.
6.
FLASHCARD QUESTION
Front
What is the definition of a rational number?
Back
A rational number is any number that can be expressed as a fraction a/b, where a and b are integers and b ≠ 0.
7.
FLASHCARD QUESTION
Front
What is the definition of an irrational number?
Back
An irrational number is a number that cannot be expressed as a simple fraction; its decimal representation goes on forever without repeating.
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