24-25 Pre-Alg I Flashcard #3 Practice

24-25 Pre-Alg I Flashcard #3 Practice

Assessment

Flashcard

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Mathematics

6th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is prime factorization?

Back

Prime factorization is the process of expressing a number as the product of its prime factors.

2.

FLASHCARD QUESTION

Front

What is the prime factorization of 48?

Back

3.

FLASHCARD QUESTION

Front

What are common factors?

Back

Common factors are numbers that divide two or more numbers without leaving a remainder.

4.

FLASHCARD QUESTION

Front

What are the common factors of 16 and 24?

Back

The common factors of 16 and 24 are 1, 2, 4, and 8.

5.

FLASHCARD QUESTION

Front

How do you determine if a number is divisible by 9?

Back

A number is divisible by 9 if the sum of its digits is divisible by 9.

6.

FLASHCARD QUESTION

Front

Is 252 divisible by 9?

Back

Yes, because the sum of the digits (2 + 5 + 2 = 9) is divisible by 9.

7.

FLASHCARD QUESTION

Front

What is the rule for a number to be divisible by 6?

Back

A number is divisible by 6 if it is divisible by both 2 and 3.

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