Unit 4 Flashcard Review
Flashcard
•
Mathematics
•
6th - 7th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the order of operations in mathematics?
Back
The order of operations is a set of rules that determines the sequence in which calculations are performed. The acronym PEMDAS helps remember the order: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).
2.
FLASHCARD QUESTION
Front
Calculate: (10 + 2) X 10 - 3
Back
117
3.
FLASHCARD QUESTION
Front
What is prime factorization?
Back
Prime factorization is the process of expressing a number as the product of its prime factors.
4.
FLASHCARD QUESTION
Front
What is the prime factorization of 120?
Back
2^3 x 3 x 5
5.
FLASHCARD QUESTION
Front
Can 5^5 x 3 x 2 be a prime factorization of a number?
Back
Yes
6.
FLASHCARD QUESTION
Front
Can 7 x 5 x 4 x 2^2 be a prime factorization of a number?
Back
No
7.
FLASHCARD QUESTION
Front
What is a prime number?
Back
A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself.
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